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<pre><code><span id="1" class="l"><a class="l" href="#1">  1: </a><span class="xlang">&lt;?php</span>
</span><span id="2" class="l"><a class="l" href="#2">  2: </a><span class="php-comment">/*
</span></span><span id="3" class="l"><a class="l" href="#3">  3: </a><span class="php-comment"> * This file is part of FacturaSctipts
</span></span><span id="4" class="l"><a class="l" href="#4">  4: </a><span class="php-comment"> * Copyright (C) 2014  Carlos Garcia Gomez  neorazorx@gmail.com
</span></span><span id="5" class="l"><a class="l" href="#5">  5: </a><span class="php-comment"> *
</span></span><span id="6" class="l"><a class="l" href="#6">  6: </a><span class="php-comment"> * This program is free software: you can redistribute it and/or modify
</span></span><span id="7" class="l"><a class="l" href="#7">  7: </a><span class="php-comment"> * it under the terms of the GNU Affero General Public License as
</span></span><span id="8" class="l"><a class="l" href="#8">  8: </a><span class="php-comment"> * published by the Free Software Foundation, either version 3 of the
</span></span><span id="9" class="l"><a class="l" href="#9">  9: </a><span class="php-comment"> * License, or (at your option) any later version.
</span></span><span id="10" class="l"><a class="l" href="#10"> 10: </a><span class="php-comment"> *
</span></span><span id="11" class="l"><a class="l" href="#11"> 11: </a><span class="php-comment"> * This program is distributed in the hope that it will be useful,
</span></span><span id="12" class="l"><a class="l" href="#12"> 12: </a><span class="php-comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of
</span></span><span id="13" class="l"><a class="l" href="#13"> 13: </a><span class="php-comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
</span></span><span id="14" class="l"><a class="l" href="#14"> 14: </a><span class="php-comment"> * GNU Affero General Public License for more details.
</span></span><span id="15" class="l"><a class="l" href="#15"> 15: </a><span class="php-comment"> * 
</span></span><span id="16" class="l"><a class="l" href="#16"> 16: </a><span class="php-comment"> * You should have received a copy of the GNU Affero General Public License
</span></span><span id="17" class="l"><a class="l" href="#17"> 17: </a><span class="php-comment"> * along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.
</span></span><span id="18" class="l"><a class="l" href="#18"> 18: </a><span class="php-comment"> */</span>
</span><span id="19" class="l"><a class="l" href="#19"> 19: </a>
</span><span id="20" class="l"><a class="l" href="#20"> 20: </a><span class="php-keyword1">require_once</span> <span class="php-quote">'base/fs_model.php'</span>;
</span><span id="21" class="l"><a class="l" href="#21"> 21: </a>require_model(<span class="php-quote">'albaran_cliente.php'</span>);
</span><span id="22" class="l"><a class="l" href="#22"> 22: </a>require_model(<span class="php-quote">'albaran_proveedor.php'</span>);
</span><span id="23" class="l"><a class="l" href="#23"> 23: </a>require_model(<span class="php-quote">'familia.php'</span>);
</span><span id="24" class="l"><a class="l" href="#24"> 24: </a>require_model(<span class="php-quote">'impuesto.php'</span>);
</span><span id="25" class="l"><a class="l" href="#25"> 25: </a>require_model(<span class="php-quote">'tarifa_articulo.php'</span>);
</span><span id="26" class="l"><a class="l" href="#26"> 26: </a>require_model(<span class="php-quote">'stock.php'</span>);
</span><span id="27" class="l"><a class="l" href="#27"> 27: </a>
</span><span id="28" class="l"><a class="l" href="#28"> 28: </a><span class="php-comment">/**
</span></span><span id="29" class="l"><a class="l" href="#29"> 29: </a><span class="php-comment"> * Representa el artículo que se vende o compra.
</span></span><span id="30" class="l"><a class="l" href="#30"> 30: </a><span class="php-comment"> */</span>
</span><span id="31" class="l"><a class="l" href="#31"> 31: </a><span class="php-keyword1">class</span> <a id="articulo" href="#articulo">articulo</a> <span class="php-keyword1">extends</span> fs_model
</span><span id="32" class="l"><a class="l" href="#32"> 32: </a>{
</span><span id="33" class="l"><a class="l" href="#33"> 33: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$referencia" href="#$referencia">$referencia</a></span>;
</span><span id="34" class="l"><a class="l" href="#34"> 34: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$codfamilia" href="#$codfamilia">$codfamilia</a></span>;
</span><span id="35" class="l"><a class="l" href="#35"> 35: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$descripcion" href="#$descripcion">$descripcion</a></span>;
</span><span id="36" class="l"><a class="l" href="#36"> 36: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$pvp" href="#$pvp">$pvp</a></span>;
</span><span id="37" class="l"><a class="l" href="#37"> 37: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$pvp_ant" href="#$pvp_ant">$pvp_ant</a></span>;
</span><span id="38" class="l"><a class="l" href="#38"> 38: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$factualizado" href="#$factualizado">$factualizado</a></span>;
</span><span id="39" class="l"><a class="l" href="#39"> 39: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$costemedio" href="#$costemedio">$costemedio</a></span>;
</span><span id="40" class="l"><a class="l" href="#40"> 40: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$preciocoste" href="#$preciocoste">$preciocoste</a></span>;
</span><span id="41" class="l"><a class="l" href="#41"> 41: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$codimpuesto" href="#$codimpuesto">$codimpuesto</a></span>;
</span><span id="42" class="l"><a class="l" href="#42"> 42: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$iva" href="#$iva">$iva</a></span>;
</span><span id="43" class="l"><a class="l" href="#43"> 43: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$destacado" href="#$destacado">$destacado</a></span>;
</span><span id="44" class="l"><a class="l" href="#44"> 44: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$bloqueado" href="#$bloqueado">$bloqueado</a></span>;
</span><span id="45" class="l"><a class="l" href="#45"> 45: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$secompra" href="#$secompra">$secompra</a></span>;
</span><span id="46" class="l"><a class="l" href="#46"> 46: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$sevende" href="#$sevende">$sevende</a></span>;
</span><span id="47" class="l"><a class="l" href="#47"> 47: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$publico" href="#$publico">$publico</a></span>;
</span><span id="48" class="l"><a class="l" href="#48"> 48: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$equivalencia" href="#$equivalencia">$equivalencia</a></span>;
</span><span id="49" class="l"><a class="l" href="#49"> 49: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$stockfis" href="#$stockfis">$stockfis</a></span>;
</span><span id="50" class="l"><a class="l" href="#50"> 50: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$stockmin" href="#$stockmin">$stockmin</a></span>;
</span><span id="51" class="l"><a class="l" href="#51"> 51: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$stockmax" href="#$stockmax">$stockmax</a></span>;
</span><span id="52" class="l"><a class="l" href="#52"> 52: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$controlstock" href="#$controlstock">$controlstock</a></span>; <span class="php-comment">/// permitir ventas sin stock</span>
</span><span id="53" class="l"><a class="l" href="#53"> 53: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$codbarras" href="#$codbarras">$codbarras</a></span>;
</span><span id="54" class="l"><a class="l" href="#54"> 54: </a>   <span class="php-keyword1">public</span> <span class="php-var"><a id="$observaciones" href="#$observaciones">$observaciones</a></span>;
</span><span id="55" class="l"><a class="l" href="#55"> 55: </a>   
</span><span id="56" class="l"><a class="l" href="#56"> 56: </a>   <span class="php-keyword1">private</span> <span class="php-var"><a id="$imagen" href="#$imagen">$imagen</a></span>;
</span><span id="57" class="l"><a class="l" href="#57"> 57: </a>   <span class="php-keyword1">private</span> <span class="php-var"><a id="$has_imagen" href="#$has_imagen">$has_imagen</a></span>;
</span><span id="58" class="l"><a class="l" href="#58"> 58: </a>   <span class="php-keyword1">private</span> <span class="php-var"><a id="$exists" href="#$exists">$exists</a></span>;
</span><span id="59" class="l"><a class="l" href="#59"> 59: </a>   
</span><span id="60" class="l"><a class="l" href="#60"> 60: </a>   <span class="php-keyword1">private</span> <span class="php-keyword1">static</span> <span class="php-var"><a id="$impuestos" href="#$impuestos">$impuestos</a></span>;
</span><span id="61" class="l"><a class="l" href="#61"> 61: </a>   <span class="php-keyword1">private</span> <span class="php-keyword1">static</span> <span class="php-var"><a id="$search_tags" href="#$search_tags">$search_tags</a></span>;
</span><span id="62" class="l"><a class="l" href="#62"> 62: </a>   <span class="php-keyword1">private</span> <span class="php-keyword1">static</span> <span class="php-var"><a id="$cleaned_cache" href="#$cleaned_cache">$cleaned_cache</a></span>;
</span><span id="63" class="l"><a class="l" href="#63"> 63: </a>   
</span><span id="64" class="l"><a class="l" href="#64"> 64: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="___construct" href="#___construct">__construct</a>(<span class="php-var">$a</span>=<span class="php-keyword1">FALSE</span>)
</span><span id="65" class="l"><a class="l" href="#65"> 65: </a>   {
</span><span id="66" class="l"><a class="l" href="#66"> 66: </a>      parent::__construct(<span class="php-quote">'articulos'</span>);
</span><span id="67" class="l"><a class="l" href="#67"> 67: </a>      
</span><span id="68" class="l"><a class="l" href="#68"> 68: </a>      <span class="php-keyword1">if</span>( !<span class="php-keyword1">isset</span>(self::<span class="php-var">$impuestos</span>) )
</span><span id="69" class="l"><a class="l" href="#69"> 69: </a>         self::<span class="php-var">$impuestos</span> = <span class="php-keyword1">array</span>();
</span><span id="70" class="l"><a class="l" href="#70"> 70: </a>      
</span><span id="71" class="l"><a class="l" href="#71"> 71: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$a</span>)
</span><span id="72" class="l"><a class="l" href="#72"> 72: </a>      {
</span><span id="73" class="l"><a class="l" href="#73"> 73: </a>         <span class="php-var">$this</span>-&gt;referencia = <span class="php-var">$a</span>[<span class="php-quote">'referencia'</span>];
</span><span id="74" class="l"><a class="l" href="#74"> 74: </a>         <span class="php-var">$this</span>-&gt;codfamilia = <span class="php-var">$a</span>[<span class="php-quote">'codfamilia'</span>];
</span><span id="75" class="l"><a class="l" href="#75"> 75: </a>         <span class="php-var">$this</span>-&gt;descripcion = <span class="php-var">$this</span>-&gt;no_html(<span class="php-var">$a</span>[<span class="php-quote">'descripcion'</span>]);
</span><span id="76" class="l"><a class="l" href="#76"> 76: </a>         <span class="php-var">$this</span>-&gt;pvp = <span class="php-keyword2">floatval</span>(<span class="php-var">$a</span>[<span class="php-quote">'pvp'</span>]);
</span><span id="77" class="l"><a class="l" href="#77"> 77: </a>         <span class="php-var">$this</span>-&gt;factualizado = <span class="php-keyword2">Date</span>(<span class="php-quote">'d-m-Y'</span>, <span class="php-keyword2">strtotime</span>(<span class="php-var">$a</span>[<span class="php-quote">'factualizado'</span>]));
</span><span id="78" class="l"><a class="l" href="#78"> 78: </a>         <span class="php-var">$this</span>-&gt;costemedio = <span class="php-keyword2">floatval</span>(<span class="php-var">$a</span>[<span class="php-quote">'costemedio'</span>]);
</span><span id="79" class="l"><a class="l" href="#79"> 79: </a>         <span class="php-var">$this</span>-&gt;preciocoste = <span class="php-keyword2">floatval</span>(<span class="php-var">$a</span>[<span class="php-quote">'preciocoste'</span>]);
</span><span id="80" class="l"><a class="l" href="#80"> 80: </a>         <span class="php-var">$this</span>-&gt;codimpuesto = <span class="php-var">$a</span>[<span class="php-quote">'codimpuesto'</span>];
</span><span id="81" class="l"><a class="l" href="#81"> 81: </a>         <span class="php-var">$this</span>-&gt;stockfis = <span class="php-keyword2">floatval</span>(<span class="php-var">$a</span>[<span class="php-quote">'stockfis'</span>]);
</span><span id="82" class="l"><a class="l" href="#82"> 82: </a>         <span class="php-var">$this</span>-&gt;stockmin = <span class="php-keyword2">floatval</span>(<span class="php-var">$a</span>[<span class="php-quote">'stockmin'</span>]);
</span><span id="83" class="l"><a class="l" href="#83"> 83: </a>         <span class="php-var">$this</span>-&gt;stockmax = <span class="php-keyword2">floatval</span>(<span class="php-var">$a</span>[<span class="php-quote">'stockmax'</span>]);
</span><span id="84" class="l"><a class="l" href="#84"> 84: </a>         <span class="php-var">$this</span>-&gt;controlstock = <span class="php-var">$this</span>-&gt;str2bool(<span class="php-var">$a</span>[<span class="php-quote">'controlstock'</span>]);
</span><span id="85" class="l"><a class="l" href="#85"> 85: </a>         <span class="php-var">$this</span>-&gt;destacado = <span class="php-var">$this</span>-&gt;str2bool(<span class="php-var">$a</span>[<span class="php-quote">'destacado'</span>]);
</span><span id="86" class="l"><a class="l" href="#86"> 86: </a>         <span class="php-var">$this</span>-&gt;bloqueado = <span class="php-var">$this</span>-&gt;str2bool(<span class="php-var">$a</span>[<span class="php-quote">'bloqueado'</span>]);
</span><span id="87" class="l"><a class="l" href="#87"> 87: </a>         <span class="php-var">$this</span>-&gt;secompra = <span class="php-var">$this</span>-&gt;str2bool(<span class="php-var">$a</span>[<span class="php-quote">'secompra'</span>]);
</span><span id="88" class="l"><a class="l" href="#88"> 88: </a>         <span class="php-var">$this</span>-&gt;sevende = <span class="php-var">$this</span>-&gt;str2bool(<span class="php-var">$a</span>[<span class="php-quote">'sevende'</span>]);
</span><span id="89" class="l"><a class="l" href="#89"> 89: </a>         <span class="php-var">$this</span>-&gt;publico = <span class="php-var">$this</span>-&gt;str2bool(<span class="php-var">$a</span>[<span class="php-quote">'publico'</span>]);
</span><span id="90" class="l"><a class="l" href="#90"> 90: </a>         <span class="php-var">$this</span>-&gt;equivalencia = <span class="php-var">$a</span>[<span class="php-quote">'equivalencia'</span>];
</span><span id="91" class="l"><a class="l" href="#91"> 91: </a>         <span class="php-var">$this</span>-&gt;codbarras = <span class="php-var">$a</span>[<span class="php-quote">'codbarras'</span>];
</span><span id="92" class="l"><a class="l" href="#92"> 92: </a>         <span class="php-var">$this</span>-&gt;observaciones = <span class="php-var">$this</span>-&gt;no_html(<span class="php-var">$a</span>[<span class="php-quote">'observaciones'</span>]);
</span><span id="93" class="l"><a class="l" href="#93"> 93: </a>         
</span><span id="94" class="l"><a class="l" href="#94"> 94: </a>         <span class="php-comment">/// no cargamos la imagen directamente por cuestión de rendimiento</span>
</span><span id="95" class="l"><a class="l" href="#95"> 95: </a>         <span class="php-var">$this</span>-&gt;imagen = <span class="php-keyword1">NULL</span>;
</span><span id="96" class="l"><a class="l" href="#96"> 96: </a>         <span class="php-var">$this</span>-&gt;has_imagen = <span class="php-keyword1">isset</span>(<span class="php-var">$a</span>[<span class="php-quote">'imagen'</span>]);
</span><span id="97" class="l"><a class="l" href="#97"> 97: </a>         <span class="php-var">$this</span>-&gt;exists = <span class="php-keyword1">TRUE</span>;
</span><span id="98" class="l"><a class="l" href="#98"> 98: </a>      }
</span><span id="99" class="l"><a class="l" href="#99"> 99: </a>      <span class="php-keyword1">else</span>
</span><span id="100" class="l"><a class="l" href="#100">100: </a>      {
</span><span id="101" class="l"><a class="l" href="#101">101: </a>         <span class="php-var">$this</span>-&gt;referencia = <span class="php-keyword1">NULL</span>;
</span><span id="102" class="l"><a class="l" href="#102">102: </a>         <span class="php-var">$this</span>-&gt;codfamilia = <span class="php-keyword1">NULL</span>;
</span><span id="103" class="l"><a class="l" href="#103">103: </a>         <span class="php-var">$this</span>-&gt;descripcion = <span class="php-quote">''</span>;
</span><span id="104" class="l"><a class="l" href="#104">104: </a>         <span class="php-var">$this</span>-&gt;pvp = <span class="php-num">0</span>;
</span><span id="105" class="l"><a class="l" href="#105">105: </a>         <span class="php-var">$this</span>-&gt;factualizado = <span class="php-keyword2">Date</span>(<span class="php-quote">'d-m-Y'</span>);
</span><span id="106" class="l"><a class="l" href="#106">106: </a>         <span class="php-var">$this</span>-&gt;costemedio = <span class="php-num">0</span>;
</span><span id="107" class="l"><a class="l" href="#107">107: </a>         <span class="php-var">$this</span>-&gt;preciocoste = <span class="php-num">0</span>;
</span><span id="108" class="l"><a class="l" href="#108">108: </a>         <span class="php-var">$this</span>-&gt;codimpuesto = <span class="php-keyword1">NULL</span>;
</span><span id="109" class="l"><a class="l" href="#109">109: </a>         <span class="php-var">$this</span>-&gt;stockfis = <span class="php-num">0</span>;
</span><span id="110" class="l"><a class="l" href="#110">110: </a>         <span class="php-var">$this</span>-&gt;stockmin = <span class="php-num">0</span>;
</span><span id="111" class="l"><a class="l" href="#111">111: </a>         <span class="php-var">$this</span>-&gt;stockmax = <span class="php-num">0</span>;
</span><span id="112" class="l"><a class="l" href="#112">112: </a>         <span class="php-var">$this</span>-&gt;controlstock = <span class="php-keyword1">TRUE</span>;
</span><span id="113" class="l"><a class="l" href="#113">113: </a>         <span class="php-var">$this</span>-&gt;destacado = <span class="php-keyword1">FALSE</span>;
</span><span id="114" class="l"><a class="l" href="#114">114: </a>         <span class="php-var">$this</span>-&gt;bloqueado = <span class="php-keyword1">FALSE</span>;
</span><span id="115" class="l"><a class="l" href="#115">115: </a>         <span class="php-var">$this</span>-&gt;secompra = <span class="php-keyword1">TRUE</span>;
</span><span id="116" class="l"><a class="l" href="#116">116: </a>         <span class="php-var">$this</span>-&gt;sevende = <span class="php-keyword1">TRUE</span>;
</span><span id="117" class="l"><a class="l" href="#117">117: </a>         <span class="php-var">$this</span>-&gt;publico = <span class="php-keyword1">FALSE</span>;
</span><span id="118" class="l"><a class="l" href="#118">118: </a>         <span class="php-var">$this</span>-&gt;equivalencia = <span class="php-keyword1">NULL</span>;
</span><span id="119" class="l"><a class="l" href="#119">119: </a>         <span class="php-var">$this</span>-&gt;codbarras = <span class="php-quote">''</span>;
</span><span id="120" class="l"><a class="l" href="#120">120: </a>         <span class="php-var">$this</span>-&gt;observaciones = <span class="php-quote">''</span>;
</span><span id="121" class="l"><a class="l" href="#121">121: </a>         <span class="php-var">$this</span>-&gt;imagen = <span class="php-keyword1">NULL</span>;
</span><span id="122" class="l"><a class="l" href="#122">122: </a>         <span class="php-var">$this</span>-&gt;has_imagen = <span class="php-keyword1">FALSE</span>;
</span><span id="123" class="l"><a class="l" href="#123">123: </a>         <span class="php-var">$this</span>-&gt;exists = <span class="php-keyword1">FALSE</span>;
</span><span id="124" class="l"><a class="l" href="#124">124: </a>      }
</span><span id="125" class="l"><a class="l" href="#125">125: </a>      
</span><span id="126" class="l"><a class="l" href="#126">126: </a>      <span class="php-var">$this</span>-&gt;pvp_ant = <span class="php-num">0</span>;
</span><span id="127" class="l"><a class="l" href="#127">127: </a>      <span class="php-var">$this</span>-&gt;iva = <span class="php-keyword1">NULL</span>;
</span><span id="128" class="l"><a class="l" href="#128">128: </a>   }
</span><span id="129" class="l"><a class="l" href="#129">129: </a>   
</span><span id="130" class="l"><a class="l" href="#130">130: </a>   <span class="php-keyword1">protected</span> <span class="php-keyword1">function</span> <a id="_install" href="#_install">install</a>()
</span><span id="131" class="l"><a class="l" href="#131">131: </a>   {
</span><span id="132" class="l"><a class="l" href="#132">132: </a>      <span class="php-comment">/// la tabla articulos tiene claves ajeas a familias, impuestos y stocks</span>
</span><span id="133" class="l"><a class="l" href="#133">133: </a>      <span class="php-keyword1">new</span> familia();
</span><span id="134" class="l"><a class="l" href="#134">134: </a>      <span class="php-keyword1">new</span> impuesto();
</span><span id="135" class="l"><a class="l" href="#135">135: </a>      
</span><span id="136" class="l"><a class="l" href="#136">136: </a>      <span class="php-var">$this</span>-&gt;clean_cache();
</span><span id="137" class="l"><a class="l" href="#137">137: </a>      
</span><span id="138" class="l"><a class="l" href="#138">138: </a>      <span class="php-comment">/// borramos todas las imágenes de artículos</span>
</span><span id="139" class="l"><a class="l" href="#139">139: </a>      <span class="php-keyword1">if</span>( <span class="php-keyword2">file_exists</span>(<span class="php-quote">'tmp/articulos'</span>) )
</span><span id="140" class="l"><a class="l" href="#140">140: </a>      {
</span><span id="141" class="l"><a class="l" href="#141">141: </a>         <span class="php-keyword1">foreach</span>(<span class="php-keyword2">glob</span>(<span class="php-quote">'tmp/articulos/*'</span>) <span class="php-keyword1">as</span> <span class="php-var">$file</span>)
</span><span id="142" class="l"><a class="l" href="#142">142: </a>         {
</span><span id="143" class="l"><a class="l" href="#143">143: </a>            <span class="php-keyword1">if</span>( <span class="php-keyword2">is_file</span>(<span class="php-var">$file</span>) )
</span><span id="144" class="l"><a class="l" href="#144">144: </a>               <span class="php-keyword2">unlink</span>(<span class="php-var">$file</span>);
</span><span id="145" class="l"><a class="l" href="#145">145: </a>         }
</span><span id="146" class="l"><a class="l" href="#146">146: </a>      }
</span><span id="147" class="l"><a class="l" href="#147">147: </a>      
</span><span id="148" class="l"><a class="l" href="#148">148: </a>      <span class="php-keyword1">return</span> <span class="php-quote">''</span>;
</span><span id="149" class="l"><a class="l" href="#149">149: </a>   }
</span><span id="150" class="l"><a class="l" href="#150">150: </a>   
</span><span id="151" class="l"><a class="l" href="#151">151: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_descripcion_64" href="#_get_descripcion_64">get_descripcion_64</a>()
</span><span id="152" class="l"><a class="l" href="#152">152: </a>   {
</span><span id="153" class="l"><a class="l" href="#153">153: </a>      <span class="php-keyword1">return</span> <span class="php-keyword2">base64_encode</span>(<span class="php-var">$this</span>-&gt;descripcion);
</span><span id="154" class="l"><a class="l" href="#154">154: </a>   }
</span><span id="155" class="l"><a class="l" href="#155">155: </a>   
</span><span id="156" class="l"><a class="l" href="#156">156: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_pvp_iva" href="#_pvp_iva">pvp_iva</a>(<span class="php-var">$coma</span>=<span class="php-keyword1">TRUE</span>)
</span><span id="157" class="l"><a class="l" href="#157">157: </a>   {
</span><span id="158" class="l"><a class="l" href="#158">158: </a>      <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;pvp * (<span class="php-num">100</span>+<span class="php-var">$this</span>-&gt;get_iva()) / <span class="php-num">100</span>;
</span><span id="159" class="l"><a class="l" href="#159">159: </a>   }
</span><span id="160" class="l"><a class="l" href="#160">160: </a>   
</span><span id="161" class="l"><a class="l" href="#161">161: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_costemedio_iva" href="#_costemedio_iva">costemedio_iva</a>()
</span><span id="162" class="l"><a class="l" href="#162">162: </a>   {
</span><span id="163" class="l"><a class="l" href="#163">163: </a>      <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;costemedio * (<span class="php-num">100</span>+<span class="php-var">$this</span>-&gt;get_iva()) / <span class="php-num">100</span>;
</span><span id="164" class="l"><a class="l" href="#164">164: </a>   }
</span><span id="165" class="l"><a class="l" href="#165">165: </a>   
</span><span id="166" class="l"><a class="l" href="#166">166: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_preciocoste" href="#_preciocoste">preciocoste</a>()
</span><span id="167" class="l"><a class="l" href="#167">167: </a>   {
</span><span id="168" class="l"><a class="l" href="#168">168: </a>      <span class="php-keyword1">return</span> ( <span class="php-var">$this</span>-&gt;secompra <span class="php-keyword1">AND</span> <span class="php-var">$GLOBALS</span>[<span class="php-quote">'config2'</span>][<span class="php-quote">'cost_is_average'</span>] ) ? <span class="php-var">$this</span>-&gt;costemedio : <span class="php-var">$this</span>-&gt;preciocoste ;
</span><span id="169" class="l"><a class="l" href="#169">169: </a>   }
</span><span id="170" class="l"><a class="l" href="#170">170: </a>   
</span><span id="171" class="l"><a class="l" href="#171">171: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_preciocoste_iva" href="#_preciocoste_iva">preciocoste_iva</a>()
</span><span id="172" class="l"><a class="l" href="#172">172: </a>   {
</span><span id="173" class="l"><a class="l" href="#173">173: </a>      <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt; preciocoste() * (<span class="php-num">100</span>+<span class="php-var">$this</span>-&gt;get_iva()) / <span class="php-num">100</span>;
</span><span id="174" class="l"><a class="l" href="#174">174: </a>   }
</span><span id="175" class="l"><a class="l" href="#175">175: </a>   
</span><span id="176" class="l"><a class="l" href="#176">176: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_factualizado" href="#_factualizado">factualizado</a>()
</span><span id="177" class="l"><a class="l" href="#177">177: </a>   {
</span><span id="178" class="l"><a class="l" href="#178">178: </a>      <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;var2timesince(<span class="php-var">$this</span>-&gt;factualizado);
</span><span id="179" class="l"><a class="l" href="#179">179: </a>   }
</span><span id="180" class="l"><a class="l" href="#180">180: </a>   
</span><span id="181" class="l"><a class="l" href="#181">181: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_url" href="#_url">url</a>()
</span><span id="182" class="l"><a class="l" href="#182">182: </a>   {
</span><span id="183" class="l"><a class="l" href="#183">183: </a>      <span class="php-keyword1">if</span>( <span class="php-keyword2">is_null</span>(<span class="php-var">$this</span>-&gt;referencia) )
</span><span id="184" class="l"><a class="l" href="#184">184: </a>         <span class="php-keyword1">return</span> <span class="php-quote">&quot;index.php?page=ventas_articulos&quot;</span>;
</span><span id="185" class="l"><a class="l" href="#185">185: </a>      <span class="php-keyword1">else</span>
</span><span id="186" class="l"><a class="l" href="#186">186: </a>         <span class="php-keyword1">return</span> <span class="php-quote">&quot;index.php?page=ventas_articulo&amp;ref=&quot;</span>.<span class="php-keyword2">urlencode</span>(<span class="php-var">$this</span>-&gt;referencia);
</span><span id="187" class="l"><a class="l" href="#187">187: </a>   }
</span><span id="188" class="l"><a class="l" href="#188">188: </a>   
</span><span id="189" class="l"><a class="l" href="#189">189: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get" href="#_get">get</a>(<span class="php-var">$ref</span>)
</span><span id="190" class="l"><a class="l" href="#190">190: </a>   {
</span><span id="191" class="l"><a class="l" href="#191">191: </a>      <span class="php-var">$art</span> = <span class="php-var">$this</span>-&gt;db-&gt;select(<span class="php-quote">&quot;SELECT * FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; WHERE referencia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$ref</span>).<span class="php-quote">&quot;;&quot;</span>);
</span><span id="192" class="l"><a class="l" href="#192">192: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$art</span>)
</span><span id="193" class="l"><a class="l" href="#193">193: </a>         <span class="php-keyword1">return</span> <span class="php-keyword1">new</span> articulo(<span class="php-var">$art</span>[<span class="php-num">0</span>]);
</span><span id="194" class="l"><a class="l" href="#194">194: </a>      <span class="php-keyword1">else</span>
</span><span id="195" class="l"><a class="l" href="#195">195: </a>         <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>;
</span><span id="196" class="l"><a class="l" href="#196">196: </a>   }
</span><span id="197" class="l"><a class="l" href="#197">197: </a>   
</span><span id="198" class="l"><a class="l" href="#198">198: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_familia" href="#_get_familia">get_familia</a>()
</span><span id="199" class="l"><a class="l" href="#199">199: </a>   {
</span><span id="200" class="l"><a class="l" href="#200">200: </a>      <span class="php-var">$fam</span> = <span class="php-keyword1">new</span> familia();
</span><span id="201" class="l"><a class="l" href="#201">201: </a>      <span class="php-keyword1">return</span> <span class="php-var">$fam</span>-&gt;get(<span class="php-var">$this</span>-&gt;codfamilia);
</span><span id="202" class="l"><a class="l" href="#202">202: </a>   }
</span><span id="203" class="l"><a class="l" href="#203">203: </a>   
</span><span id="204" class="l"><a class="l" href="#204">204: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_stock" href="#_get_stock">get_stock</a>()
</span><span id="205" class="l"><a class="l" href="#205">205: </a>   {
</span><span id="206" class="l"><a class="l" href="#206">206: </a>      <span class="php-var">$stock</span> = <span class="php-keyword1">new</span> stock();
</span><span id="207" class="l"><a class="l" href="#207">207: </a>      <span class="php-keyword1">return</span> <span class="php-var">$stock</span>-&gt;all_from_articulo(<span class="php-var">$this</span>-&gt;referencia);
</span><span id="208" class="l"><a class="l" href="#208">208: </a>   }
</span><span id="209" class="l"><a class="l" href="#209">209: </a>   
</span><span id="210" class="l"><a class="l" href="#210">210: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_impuesto" href="#_get_impuesto">get_impuesto</a>()
</span><span id="211" class="l"><a class="l" href="#211">211: </a>   {
</span><span id="212" class="l"><a class="l" href="#212">212: </a>      <span class="php-var">$imp</span> = <span class="php-keyword1">new</span> impuesto();
</span><span id="213" class="l"><a class="l" href="#213">213: </a>      <span class="php-keyword1">return</span> <span class="php-var">$imp</span>-&gt;get(<span class="php-var">$this</span>-&gt;codimpuesto);
</span><span id="214" class="l"><a class="l" href="#214">214: </a>   }
</span><span id="215" class="l"><a class="l" href="#215">215: </a>   
</span><span id="216" class="l"><a class="l" href="#216">216: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_iva" href="#_get_iva">get_iva</a>()
</span><span id="217" class="l"><a class="l" href="#217">217: </a>   {
</span><span id="218" class="l"><a class="l" href="#218">218: </a>      <span class="php-keyword1">if</span>( <span class="php-keyword2">is_null</span>(<span class="php-var">$this</span>-&gt;iva) )
</span><span id="219" class="l"><a class="l" href="#219">219: </a>      {
</span><span id="220" class="l"><a class="l" href="#220">220: </a>         <span class="php-var">$encontrado</span> = <span class="php-keyword1">FALSE</span>;
</span><span id="221" class="l"><a class="l" href="#221">221: </a>         <span class="php-keyword1">foreach</span>(self::<span class="php-var">$impuestos</span> <span class="php-keyword1">as</span> <span class="php-var">$i</span>)
</span><span id="222" class="l"><a class="l" href="#222">222: </a>         {
</span><span id="223" class="l"><a class="l" href="#223">223: </a>            <span class="php-keyword1">if</span>(<span class="php-var">$i</span>-&gt;codimpuesto == <span class="php-var">$this</span>-&gt;codimpuesto)
</span><span id="224" class="l"><a class="l" href="#224">224: </a>            {
</span><span id="225" class="l"><a class="l" href="#225">225: </a>               <span class="php-var">$this</span>-&gt;iva = <span class="php-keyword2">floatval</span>(<span class="php-var">$i</span>-&gt;iva);
</span><span id="226" class="l"><a class="l" href="#226">226: </a>               <span class="php-var">$encontrado</span> = <span class="php-keyword1">TRUE</span>;
</span><span id="227" class="l"><a class="l" href="#227">227: </a>               <span class="php-keyword1">break</span>;
</span><span id="228" class="l"><a class="l" href="#228">228: </a>            }
</span><span id="229" class="l"><a class="l" href="#229">229: </a>         }
</span><span id="230" class="l"><a class="l" href="#230">230: </a>         <span class="php-keyword1">if</span>( !<span class="php-var">$encontrado</span> )
</span><span id="231" class="l"><a class="l" href="#231">231: </a>         {
</span><span id="232" class="l"><a class="l" href="#232">232: </a>            <span class="php-var">$imp</span> = <span class="php-keyword1">new</span> impuesto();
</span><span id="233" class="l"><a class="l" href="#233">233: </a>            <span class="php-var">$imp0</span> = <span class="php-var">$imp</span>-&gt;get(<span class="php-var">$this</span>-&gt;codimpuesto);
</span><span id="234" class="l"><a class="l" href="#234">234: </a>            <span class="php-keyword1">if</span>(<span class="php-var">$imp0</span>)
</span><span id="235" class="l"><a class="l" href="#235">235: </a>            {
</span><span id="236" class="l"><a class="l" href="#236">236: </a>               <span class="php-var">$this</span>-&gt;iva = <span class="php-keyword2">floatval</span>(<span class="php-var">$imp0</span>-&gt;iva);
</span><span id="237" class="l"><a class="l" href="#237">237: </a>               self::<span class="php-var">$impuestos</span>[] = <span class="php-var">$imp0</span>;
</span><span id="238" class="l"><a class="l" href="#238">238: </a>            }
</span><span id="239" class="l"><a class="l" href="#239">239: </a>            <span class="php-keyword1">else</span>
</span><span id="240" class="l"><a class="l" href="#240">240: </a>               <span class="php-var">$this</span>-&gt;iva = <span class="php-num">0</span>;
</span><span id="241" class="l"><a class="l" href="#241">241: </a>         }
</span><span id="242" class="l"><a class="l" href="#242">242: </a>      }
</span><span id="243" class="l"><a class="l" href="#243">243: </a>      <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;iva;
</span><span id="244" class="l"><a class="l" href="#244">244: </a>   }
</span><span id="245" class="l"><a class="l" href="#245">245: </a>   
</span><span id="246" class="l"><a class="l" href="#246">246: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_equivalentes" href="#_get_equivalentes">get_equivalentes</a>()
</span><span id="247" class="l"><a class="l" href="#247">247: </a>   {
</span><span id="248" class="l"><a class="l" href="#248">248: </a>      <span class="php-var">$artilist</span> = <span class="php-keyword1">array</span>();
</span><span id="249" class="l"><a class="l" href="#249">249: </a>      <span class="php-keyword1">if</span>( <span class="php-keyword1">isset</span>(<span class="php-var">$this</span>-&gt;equivalencia) )
</span><span id="250" class="l"><a class="l" href="#250">250: </a>      {
</span><span id="251" class="l"><a class="l" href="#251">251: </a>         <span class="php-var">$articulos</span> = <span class="php-var">$this</span>-&gt;db-&gt;select(<span class="php-quote">&quot;SELECT * FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.
</span><span id="252" class="l"><a class="l" href="#252">252: </a>                 <span class="php-quote">&quot; WHERE equivalencia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;equivalencia).
</span><span id="253" class="l"><a class="l" href="#253">253: </a>                 <span class="php-quote">&quot; ORDER BY referencia ASC;&quot;</span>);
</span><span id="254" class="l"><a class="l" href="#254">254: </a>         <span class="php-keyword1">if</span>(<span class="php-var">$articulos</span>)
</span><span id="255" class="l"><a class="l" href="#255">255: </a>         {
</span><span id="256" class="l"><a class="l" href="#256">256: </a>            <span class="php-keyword1">foreach</span>(<span class="php-var">$articulos</span> <span class="php-keyword1">as</span> <span class="php-var">$a</span>)
</span><span id="257" class="l"><a class="l" href="#257">257: </a>            {
</span><span id="258" class="l"><a class="l" href="#258">258: </a>               <span class="php-keyword1">if</span>(<span class="php-var">$a</span>[<span class="php-quote">'referencia'</span>] != <span class="php-var">$this</span>-&gt;referencia)
</span><span id="259" class="l"><a class="l" href="#259">259: </a>                  <span class="php-var">$artilist</span>[] = <span class="php-keyword1">new</span> articulo(<span class="php-var">$a</span>);
</span><span id="260" class="l"><a class="l" href="#260">260: </a>            }
</span><span id="261" class="l"><a class="l" href="#261">261: </a>         }
</span><span id="262" class="l"><a class="l" href="#262">262: </a>      }
</span><span id="263" class="l"><a class="l" href="#263">263: </a>      <span class="php-keyword1">return</span> <span class="php-var">$artilist</span>;
</span><span id="264" class="l"><a class="l" href="#264">264: </a>   }
</span><span id="265" class="l"><a class="l" href="#265">265: </a>   
</span><span id="266" class="l"><a class="l" href="#266">266: </a>   <span class="php-comment">/*
</span></span><span id="267" class="l"><a class="l" href="#267">267: </a><span class="php-comment">    * Devuelve un array con las tarifas asignadas a ese artículo.
</span></span><span id="268" class="l"><a class="l" href="#268">268: </a><span class="php-comment">    * Si todas = TRUE -&gt; devuelve además las que no están asignadas.
</span></span><span id="269" class="l"><a class="l" href="#269">269: </a><span class="php-comment">    */</span>
</span><span id="270" class="l"><a class="l" href="#270">270: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_tarifas" href="#_get_tarifas">get_tarifas</a>(<span class="php-var">$todas</span> = <span class="php-keyword1">FALSE</span>)
</span><span id="271" class="l"><a class="l" href="#271">271: </a>   {
</span><span id="272" class="l"><a class="l" href="#272">272: </a>      <span class="php-var">$tarifa</span> = <span class="php-keyword1">new</span> tarifa();
</span><span id="273" class="l"><a class="l" href="#273">273: </a>      <span class="php-var">$tarifas</span> = <span class="php-var">$tarifa</span>-&gt;all();
</span><span id="274" class="l"><a class="l" href="#274">274: </a>      <span class="php-var">$tarifa_articulo</span> = <span class="php-keyword1">new</span> tarifa_articulo();
</span><span id="275" class="l"><a class="l" href="#275">275: </a>      <span class="php-var">$tas</span> = <span class="php-var">$tarifa_articulo</span>-&gt;all_from_articulo(<span class="php-var">$this</span>-&gt;referencia);
</span><span id="276" class="l"><a class="l" href="#276">276: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$todas</span>)
</span><span id="277" class="l"><a class="l" href="#277">277: </a>      {
</span><span id="278" class="l"><a class="l" href="#278">278: </a>         <span class="php-keyword1">foreach</span>(<span class="php-var">$tarifas</span> <span class="php-keyword1">as</span> <span class="php-var">$t</span>)
</span><span id="279" class="l"><a class="l" href="#279">279: </a>         {
</span><span id="280" class="l"><a class="l" href="#280">280: </a>            <span class="php-var">$encontrada</span> = <span class="php-keyword1">FALSE</span>;
</span><span id="281" class="l"><a class="l" href="#281">281: </a>            <span class="php-keyword1">foreach</span>(<span class="php-var">$tas</span> <span class="php-keyword1">as</span> <span class="php-var">$ta</span>)
</span><span id="282" class="l"><a class="l" href="#282">282: </a>            {
</span><span id="283" class="l"><a class="l" href="#283">283: </a>               <span class="php-keyword1">if</span>( <span class="php-var">$ta</span>-&gt;codtarifa == <span class="php-var">$t</span>-&gt;codtarifa )
</span><span id="284" class="l"><a class="l" href="#284">284: </a>               {
</span><span id="285" class="l"><a class="l" href="#285">285: </a>                  <span class="php-var">$encontrada</span> = <span class="php-keyword1">TRUE</span>;
</span><span id="286" class="l"><a class="l" href="#286">286: </a>                  <span class="php-keyword1">break</span>;
</span><span id="287" class="l"><a class="l" href="#287">287: </a>               }
</span><span id="288" class="l"><a class="l" href="#288">288: </a>            }
</span><span id="289" class="l"><a class="l" href="#289">289: </a>            <span class="php-keyword1">if</span>(!<span class="php-var">$encontrada</span>)
</span><span id="290" class="l"><a class="l" href="#290">290: </a>            {
</span><span id="291" class="l"><a class="l" href="#291">291: </a>               <span class="php-comment">/// añadimos las tarifas que no tiene asignadas</span>
</span><span id="292" class="l"><a class="l" href="#292">292: </a>               <span class="php-var">$tas</span>[] = <span class="php-keyword1">new</span> tarifa_articulo( <span class="php-keyword1">array</span>(<span class="php-quote">'id'</span> =&gt; <span class="php-keyword1">NULL</span>, <span class="php-quote">'codtarifa'</span> =&gt; <span class="php-var">$t</span>-&gt;codtarifa,
</span><span id="293" class="l"><a class="l" href="#293">293: </a>                   <span class="php-quote">'referencia'</span> =&gt; <span class="php-var">$this</span>-&gt;referencia, <span class="php-quote">'descuento'</span> =&gt; <span class="php-num">0</span> - <span class="php-var">$t</span>-&gt;incporcentual) );
</span><span id="294" class="l"><a class="l" href="#294">294: </a>            }
</span><span id="295" class="l"><a class="l" href="#295">295: </a>         }
</span><span id="296" class="l"><a class="l" href="#296">296: </a>      }
</span><span id="297" class="l"><a class="l" href="#297">297: </a>      <span class="php-comment">/// rellenamos las tarifas</span>
</span><span id="298" class="l"><a class="l" href="#298">298: </a>      <span class="php-keyword1">foreach</span>(<span class="php-var">$tas</span> <span class="php-keyword1">as</span> <span class="php-var">$ta</span>)
</span><span id="299" class="l"><a class="l" href="#299">299: </a>      {
</span><span id="300" class="l"><a class="l" href="#300">300: </a>         <span class="php-keyword1">foreach</span>(<span class="php-var">$tarifas</span> <span class="php-keyword1">as</span> <span class="php-var">$t</span>)
</span><span id="301" class="l"><a class="l" href="#301">301: </a>         {
</span><span id="302" class="l"><a class="l" href="#302">302: </a>            <span class="php-keyword1">if</span>(<span class="php-var">$t</span>-&gt;codtarifa == <span class="php-var">$ta</span>-&gt;codtarifa)
</span><span id="303" class="l"><a class="l" href="#303">303: </a>            {
</span><span id="304" class="l"><a class="l" href="#304">304: </a>               <span class="php-var">$ta</span>-&gt;nombre = <span class="php-var">$t</span>-&gt;nombre;
</span><span id="305" class="l"><a class="l" href="#305">305: </a>               <span class="php-var">$ta</span>-&gt;pvp = <span class="php-var">$this</span>-&gt;pvp;
</span><span id="306" class="l"><a class="l" href="#306">306: </a>               <span class="php-var">$ta</span>-&gt;iva = <span class="php-var">$this</span>-&gt;get_iva();
</span><span id="307" class="l"><a class="l" href="#307">307: </a>               <span class="php-keyword1">break</span>;
</span><span id="308" class="l"><a class="l" href="#308">308: </a>            }
</span><span id="309" class="l"><a class="l" href="#309">309: </a>         }
</span><span id="310" class="l"><a class="l" href="#310">310: </a>      }
</span><span id="311" class="l"><a class="l" href="#311">311: </a>      <span class="php-keyword1">return</span> <span class="php-var">$tas</span>;
</span><span id="312" class="l"><a class="l" href="#312">312: </a>   }
</span><span id="313" class="l"><a class="l" href="#313">313: </a>   
</span><span id="314" class="l"><a class="l" href="#314">314: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_lineas_albaran_cli" href="#_get_lineas_albaran_cli">get_lineas_albaran_cli</a>(<span class="php-var">$offset</span>=<span class="php-num">0</span>, <span class="php-var">$limit</span>=FS_ITEM_LIMIT)
</span><span id="315" class="l"><a class="l" href="#315">315: </a>   {
</span><span id="316" class="l"><a class="l" href="#316">316: </a>      <span class="php-var">$linea</span> = <span class="php-keyword1">new</span> linea_albaran_cliente();
</span><span id="317" class="l"><a class="l" href="#317">317: </a>      <span class="php-keyword1">return</span> <span class="php-var">$linea</span>-&gt;all_from_articulo(<span class="php-var">$this</span>-&gt;referencia, <span class="php-var">$offset</span>, <span class="php-var">$limit</span>);
</span><span id="318" class="l"><a class="l" href="#318">318: </a>   }
</span><span id="319" class="l"><a class="l" href="#319">319: </a>   
</span><span id="320" class="l"><a class="l" href="#320">320: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_lineas_albaran_prov" href="#_get_lineas_albaran_prov">get_lineas_albaran_prov</a>(<span class="php-var">$offset</span>=<span class="php-num">0</span>, <span class="php-var">$limit</span>=FS_ITEM_LIMIT)
</span><span id="321" class="l"><a class="l" href="#321">321: </a>   {
</span><span id="322" class="l"><a class="l" href="#322">322: </a>      <span class="php-var">$linea</span> = <span class="php-keyword1">new</span> linea_albaran_proveedor();
</span><span id="323" class="l"><a class="l" href="#323">323: </a>      <span class="php-keyword1">return</span> <span class="php-var">$linea</span>-&gt;all_from_articulo(<span class="php-var">$this</span>-&gt;referencia, <span class="php-var">$offset</span>, <span class="php-var">$limit</span>);
</span><span id="324" class="l"><a class="l" href="#324">324: </a>   }
</span><span id="325" class="l"><a class="l" href="#325">325: </a>   
</span><span id="326" class="l"><a class="l" href="#326">326: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_costemedio" href="#_get_costemedio">get_costemedio</a>()
</span><span id="327" class="l"><a class="l" href="#327">327: </a>   {
</span><span id="328" class="l"><a class="l" href="#328">328: </a>      <span class="php-keyword1">foreach</span>(<span class="php-var">$this</span>-&gt;get_lineas_albaran_prov(<span class="php-num">0</span>, <span class="php-num">1</span>) <span class="php-keyword1">as</span> <span class="php-var">$linea</span>)
</span><span id="329" class="l"><a class="l" href="#329">329: </a>         <span class="php-var">$this</span>-&gt;costemedio = <span class="php-var">$linea</span>-&gt;pvptotal/<span class="php-var">$linea</span>-&gt;cantidad;
</span><span id="330" class="l"><a class="l" href="#330">330: </a>      
</span><span id="331" class="l"><a class="l" href="#331">331: </a>      <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;costemedio;
</span><span id="332" class="l"><a class="l" href="#332">332: </a>   }
</span><span id="333" class="l"><a class="l" href="#333">333: </a>   
</span><span id="334" class="l"><a class="l" href="#334">334: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_imagen_url" href="#_imagen_url">imagen_url</a>()
</span><span id="335" class="l"><a class="l" href="#335">335: </a>   {
</span><span id="336" class="l"><a class="l" href="#336">336: </a>      <span class="php-keyword1">if</span>( <span class="php-var">$this</span>-&gt;has_imagen )
</span><span id="337" class="l"><a class="l" href="#337">337: </a>      {
</span><span id="338" class="l"><a class="l" href="#338">338: </a>         <span class="php-keyword1">if</span>( <span class="php-keyword2">file_exists</span>(<span class="php-quote">'tmp/articulos/'</span>.<span class="php-var">$this</span>-&gt;referencia.<span class="php-quote">'.png'</span>) )
</span><span id="339" class="l"><a class="l" href="#339">339: </a>         {
</span><span id="340" class="l"><a class="l" href="#340">340: </a>            <span class="php-keyword1">return</span> <span class="php-quote">'tmp/articulos/'</span>.<span class="php-var">$this</span>-&gt;referencia.<span class="php-quote">'.png'</span>;
</span><span id="341" class="l"><a class="l" href="#341">341: </a>         }
</span><span id="342" class="l"><a class="l" href="#342">342: </a>         <span class="php-keyword1">else</span>
</span><span id="343" class="l"><a class="l" href="#343">343: </a>         {
</span><span id="344" class="l"><a class="l" href="#344">344: </a>            <span class="php-keyword1">if</span>( <span class="php-keyword2">is_null</span>(<span class="php-var">$this</span>-&gt;imagen) )
</span><span id="345" class="l"><a class="l" href="#345">345: </a>            {
</span><span id="346" class="l"><a class="l" href="#346">346: </a>               <span class="php-var">$imagen</span> = <span class="php-var">$this</span>-&gt;db-&gt;select(<span class="php-quote">&quot;SELECT imagen FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; WHERE referencia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;referencia).<span class="php-quote">&quot;;&quot;</span>);
</span><span id="347" class="l"><a class="l" href="#347">347: </a>               <span class="php-keyword1">if</span>(<span class="php-var">$imagen</span>)
</span><span id="348" class="l"><a class="l" href="#348">348: </a>               {
</span><span id="349" class="l"><a class="l" href="#349">349: </a>                  <span class="php-var">$this</span>-&gt;imagen = <span class="php-var">$this</span>-&gt;str2bin(<span class="php-var">$imagen</span>[<span class="php-num">0</span>][<span class="php-quote">'imagen'</span>]);
</span><span id="350" class="l"><a class="l" href="#350">350: </a>               }
</span><span id="351" class="l"><a class="l" href="#351">351: </a>               <span class="php-keyword1">else</span>
</span><span id="352" class="l"><a class="l" href="#352">352: </a>                  <span class="php-var">$this</span>-&gt;has_imagen = <span class="php-keyword1">FALSE</span>;
</span><span id="353" class="l"><a class="l" href="#353">353: </a>            }
</span><span id="354" class="l"><a class="l" href="#354">354: </a>            
</span><span id="355" class="l"><a class="l" href="#355">355: </a>            <span class="php-keyword1">if</span>( <span class="php-keyword1">isset</span>(<span class="php-var">$this</span>-&gt;imagen) )
</span><span id="356" class="l"><a class="l" href="#356">356: </a>            {
</span><span id="357" class="l"><a class="l" href="#357">357: </a>               <span class="php-keyword1">if</span>( !<span class="php-keyword2">file_exists</span>(<span class="php-quote">'tmp/articulos'</span>) )
</span><span id="358" class="l"><a class="l" href="#358">358: </a>                  <span class="php-keyword2">mkdir</span>(<span class="php-quote">'tmp/articulos'</span>);
</span><span id="359" class="l"><a class="l" href="#359">359: </a>               
</span><span id="360" class="l"><a class="l" href="#360">360: </a>               <span class="php-var">$f</span> = <span class="php-keyword2">fopen</span>(<span class="php-quote">'tmp/articulos/'</span>.<span class="php-var">$this</span>-&gt;referencia.<span class="php-quote">'.png'</span>, <span class="php-quote">'a'</span>);
</span><span id="361" class="l"><a class="l" href="#361">361: </a>               <span class="php-keyword2">fwrite</span>(<span class="php-var">$f</span>, <span class="php-var">$this</span>-&gt;imagen);
</span><span id="362" class="l"><a class="l" href="#362">362: </a>               <span class="php-keyword2">fclose</span>(<span class="php-var">$f</span>);
</span><span id="363" class="l"><a class="l" href="#363">363: </a>               <span class="php-keyword1">return</span> <span class="php-quote">'tmp/articulos/'</span>.<span class="php-var">$this</span>-&gt;referencia.<span class="php-quote">'.png'</span>;
</span><span id="364" class="l"><a class="l" href="#364">364: </a>            }
</span><span id="365" class="l"><a class="l" href="#365">365: </a>            <span class="php-keyword1">else</span>
</span><span id="366" class="l"><a class="l" href="#366">366: </a>               <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>;
</span><span id="367" class="l"><a class="l" href="#367">367: </a>         }
</span><span id="368" class="l"><a class="l" href="#368">368: </a>      }
</span><span id="369" class="l"><a class="l" href="#369">369: </a>      <span class="php-keyword1">else</span>
</span><span id="370" class="l"><a class="l" href="#370">370: </a>         <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>;
</span><span id="371" class="l"><a class="l" href="#371">371: </a>   }
</span><span id="372" class="l"><a class="l" href="#372">372: </a>   
</span><span id="373" class="l"><a class="l" href="#373">373: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_set_imagen" href="#_set_imagen">set_imagen</a>(<span class="php-var">$img</span>)
</span><span id="374" class="l"><a class="l" href="#374">374: </a>   {
</span><span id="375" class="l"><a class="l" href="#375">375: </a>      <span class="php-keyword1">if</span>( <span class="php-keyword2">is_null</span>(<span class="php-var">$img</span>) )
</span><span id="376" class="l"><a class="l" href="#376">376: </a>      {
</span><span id="377" class="l"><a class="l" href="#377">377: </a>         <span class="php-var">$this</span>-&gt;imagen = <span class="php-keyword1">NULL</span>;
</span><span id="378" class="l"><a class="l" href="#378">378: </a>         <span class="php-var">$this</span>-&gt;has_imagen = <span class="php-keyword1">FALSE</span>;
</span><span id="379" class="l"><a class="l" href="#379">379: </a>         <span class="php-var">$this</span>-&gt;clean_image_cache();
</span><span id="380" class="l"><a class="l" href="#380">380: </a>      }
</span><span id="381" class="l"><a class="l" href="#381">381: </a>      <span class="php-keyword1">else</span>
</span><span id="382" class="l"><a class="l" href="#382">382: </a>      {
</span><span id="383" class="l"><a class="l" href="#383">383: </a>         <span class="php-var">$this</span>-&gt;imagen = <span class="php-var">$img</span>;
</span><span id="384" class="l"><a class="l" href="#384">384: </a>         <span class="php-var">$this</span>-&gt;has_imagen = <span class="php-keyword1">TRUE</span>;
</span><span id="385" class="l"><a class="l" href="#385">385: </a>      }
</span><span id="386" class="l"><a class="l" href="#386">386: </a>   }
</span><span id="387" class="l"><a class="l" href="#387">387: </a>   
</span><span id="388" class="l"><a class="l" href="#388">388: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_set_pvp" href="#_set_pvp">set_pvp</a>(<span class="php-var">$p</span>)
</span><span id="389" class="l"><a class="l" href="#389">389: </a>   {
</span><span id="390" class="l"><a class="l" href="#390">390: </a>      <span class="php-var">$this</span>-&gt;pvp_ant = <span class="php-var">$this</span>-&gt;pvp;
</span><span id="391" class="l"><a class="l" href="#391">391: </a>      <span class="php-var">$this</span>-&gt;factualizado = <span class="php-keyword2">Date</span>(<span class="php-quote">'d-m-Y'</span>);
</span><span id="392" class="l"><a class="l" href="#392">392: </a>      <span class="php-var">$this</span>-&gt;pvp = <span class="php-keyword2">round</span>(<span class="php-var">$p</span>, <span class="php-num">3</span>);
</span><span id="393" class="l"><a class="l" href="#393">393: </a>   }
</span><span id="394" class="l"><a class="l" href="#394">394: </a>   
</span><span id="395" class="l"><a class="l" href="#395">395: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_set_pvp_iva" href="#_set_pvp_iva">set_pvp_iva</a>(<span class="php-var">$p</span>)
</span><span id="396" class="l"><a class="l" href="#396">396: </a>   {
</span><span id="397" class="l"><a class="l" href="#397">397: </a>      <span class="php-var">$this</span>-&gt;pvp_ant = <span class="php-var">$this</span>-&gt;pvp;
</span><span id="398" class="l"><a class="l" href="#398">398: </a>      <span class="php-var">$this</span>-&gt;factualizado = <span class="php-keyword2">Date</span>(<span class="php-quote">'d-m-Y'</span>);
</span><span id="399" class="l"><a class="l" href="#399">399: </a>      <span class="php-var">$this</span>-&gt;pvp = <span class="php-keyword2">round</span>((<span class="php-num">100</span>*<span class="php-var">$p</span>)/(<span class="php-num">100</span>+<span class="php-var">$this</span>-&gt;get_iva()), <span class="php-num">3</span>);
</span><span id="400" class="l"><a class="l" href="#400">400: </a>   }
</span><span id="401" class="l"><a class="l" href="#401">401: </a>   
</span><span id="402" class="l"><a class="l" href="#402">402: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_set_referencia" href="#_set_referencia">set_referencia</a>(<span class="php-var">$ref</span>)
</span><span id="403" class="l"><a class="l" href="#403">403: </a>   {
</span><span id="404" class="l"><a class="l" href="#404">404: </a>      <span class="php-var">$ref</span> = <span class="php-keyword2">str_replace</span>(<span class="php-quote">' '</span>, <span class="php-quote">'_'</span>, <span class="php-keyword2">trim</span>(<span class="php-var">$ref</span>));
</span><span id="405" class="l"><a class="l" href="#405">405: </a>      <span class="php-keyword1">if</span>( !<span class="php-keyword2">preg_match</span>(<span class="php-quote">&quot;/^[A-Z0-9_\+\.\*\/\-]{1,18}</span><span class="php-var">$</span><span class="php-quote">/i&quot;</span>, <span class="php-var">$ref</span>) )
</span><span id="406" class="l"><a class="l" href="#406">406: </a>      {
</span><span id="407" class="l"><a class="l" href="#407">407: </a>         <span class="php-var">$this</span>-&gt;new_error_msg(<span class="php-quote">&quot;¡Referencia de artículo no válida! Debe tener entre 1 y 18 caracteres.
</span></span><span id="408" class="l"><a class="l" href="#408">408: </a><span class="php-quote">            Se admiten letras, números, '_', '.', '*', '/' ó '-'.&quot;</span>);
</span><span id="409" class="l"><a class="l" href="#409">409: </a>      }
</span><span id="410" class="l"><a class="l" href="#410">410: </a>      <span class="php-keyword1">else</span> <span class="php-keyword1">if</span>(<span class="php-var">$ref</span> != <span class="php-var">$this</span>-&gt;referencia)
</span><span id="411" class="l"><a class="l" href="#411">411: </a>      {
</span><span id="412" class="l"><a class="l" href="#412">412: </a>         <span class="php-var">$sql</span> = <span class="php-quote">&quot;UPDATE &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; SET referencia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$ref</span>).<span class="php-quote">&quot; WHERE referencia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;referencia).<span class="php-quote">&quot;;&quot;</span>;
</span><span id="413" class="l"><a class="l" href="#413">413: </a>         <span class="php-keyword1">if</span>( <span class="php-var">$this</span>-&gt;db-&gt;<span class="php-keyword2">exec</span>(<span class="php-var">$sql</span>) )
</span><span id="414" class="l"><a class="l" href="#414">414: </a>         {
</span><span id="415" class="l"><a class="l" href="#415">415: </a>            <span class="php-var">$this</span>-&gt;referencia = <span class="php-var">$ref</span>;
</span><span id="416" class="l"><a class="l" href="#416">416: </a>         }
</span><span id="417" class="l"><a class="l" href="#417">417: </a>         <span class="php-keyword1">else</span>
</span><span id="418" class="l"><a class="l" href="#418">418: </a>         {
</span><span id="419" class="l"><a class="l" href="#419">419: </a>            <span class="php-var">$this</span>-&gt;new_error_msg(<span class="php-quote">'Imposible modificar la referencia.'</span>);
</span><span id="420" class="l"><a class="l" href="#420">420: </a>         }
</span><span id="421" class="l"><a class="l" href="#421">421: </a>      }
</span><span id="422" class="l"><a class="l" href="#422">422: </a>   }
</span><span id="423" class="l"><a class="l" href="#423">423: </a>   
</span><span id="424" class="l"><a class="l" href="#424">424: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_set_impuesto" href="#_set_impuesto">set_impuesto</a>(<span class="php-var">$codimpuesto</span>)
</span><span id="425" class="l"><a class="l" href="#425">425: </a>   {
</span><span id="426" class="l"><a class="l" href="#426">426: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$codimpuesto</span> != <span class="php-var">$this</span>-&gt;codimpuesto)
</span><span id="427" class="l"><a class="l" href="#427">427: </a>      {
</span><span id="428" class="l"><a class="l" href="#428">428: </a>         <span class="php-var">$this</span>-&gt;codimpuesto = <span class="php-var">$codimpuesto</span>;
</span><span id="429" class="l"><a class="l" href="#429">429: </a>         
</span><span id="430" class="l"><a class="l" href="#430">430: </a>         <span class="php-var">$encontrado</span> = <span class="php-keyword1">FALSE</span>;
</span><span id="431" class="l"><a class="l" href="#431">431: </a>         <span class="php-keyword1">foreach</span>(self::<span class="php-var">$impuestos</span> <span class="php-keyword1">as</span> <span class="php-var">$i</span>)
</span><span id="432" class="l"><a class="l" href="#432">432: </a>         {
</span><span id="433" class="l"><a class="l" href="#433">433: </a>            <span class="php-keyword1">if</span>(<span class="php-var">$i</span>-&gt;codimpuesto == <span class="php-var">$this</span>-&gt;codimpuesto)
</span><span id="434" class="l"><a class="l" href="#434">434: </a>            {
</span><span id="435" class="l"><a class="l" href="#435">435: </a>               <span class="php-var">$this</span>-&gt;iva = <span class="php-keyword2">floatval</span>(<span class="php-var">$i</span>-&gt;iva);
</span><span id="436" class="l"><a class="l" href="#436">436: </a>               <span class="php-var">$encontrado</span> = <span class="php-keyword1">TRUE</span>;
</span><span id="437" class="l"><a class="l" href="#437">437: </a>               <span class="php-keyword1">break</span>;
</span><span id="438" class="l"><a class="l" href="#438">438: </a>            }
</span><span id="439" class="l"><a class="l" href="#439">439: </a>         }
</span><span id="440" class="l"><a class="l" href="#440">440: </a>         <span class="php-keyword1">if</span>( !<span class="php-var">$encontrado</span> )
</span><span id="441" class="l"><a class="l" href="#441">441: </a>         {
</span><span id="442" class="l"><a class="l" href="#442">442: </a>            <span class="php-var">$imp</span> = <span class="php-keyword1">new</span> impuesto();
</span><span id="443" class="l"><a class="l" href="#443">443: </a>            <span class="php-var">$imp0</span> = <span class="php-var">$imp</span>-&gt;get(<span class="php-var">$this</span>-&gt;codimpuesto);
</span><span id="444" class="l"><a class="l" href="#444">444: </a>            <span class="php-keyword1">if</span>(<span class="php-var">$imp0</span>)
</span><span id="445" class="l"><a class="l" href="#445">445: </a>            {
</span><span id="446" class="l"><a class="l" href="#446">446: </a>               <span class="php-var">$this</span>-&gt;iva = <span class="php-keyword2">floatval</span>(<span class="php-var">$imp0</span>-&gt;iva);
</span><span id="447" class="l"><a class="l" href="#447">447: </a>               self::<span class="php-var">$impuestos</span>[] = <span class="php-var">$imp0</span>;
</span><span id="448" class="l"><a class="l" href="#448">448: </a>            }
</span><span id="449" class="l"><a class="l" href="#449">449: </a>            <span class="php-keyword1">else</span>
</span><span id="450" class="l"><a class="l" href="#450">450: </a>               <span class="php-var">$this</span>-&gt;iva = <span class="php-num">0</span>;
</span><span id="451" class="l"><a class="l" href="#451">451: </a>         }
</span><span id="452" class="l"><a class="l" href="#452">452: </a>      }
</span><span id="453" class="l"><a class="l" href="#453">453: </a>   }
</span><span id="454" class="l"><a class="l" href="#454">454: </a>   
</span><span id="455" class="l"><a class="l" href="#455">455: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_set_stock" href="#_set_stock">set_stock</a>(<span class="php-var">$almacen</span>, <span class="php-var">$cantidad</span>=<span class="php-num">1</span>)
</span><span id="456" class="l"><a class="l" href="#456">456: </a>   {
</span><span id="457" class="l"><a class="l" href="#457">457: </a>      <span class="php-var">$result</span> = <span class="php-keyword1">FALSE</span>;
</span><span id="458" class="l"><a class="l" href="#458">458: </a>      <span class="php-var">$stock</span> = <span class="php-keyword1">new</span> stock();
</span><span id="459" class="l"><a class="l" href="#459">459: </a>      <span class="php-var">$encontrado</span> = <span class="php-keyword1">FALSE</span>;
</span><span id="460" class="l"><a class="l" href="#460">460: </a>      
</span><span id="461" class="l"><a class="l" href="#461">461: </a>      <span class="php-var">$stocks</span> = <span class="php-var">$stock</span>-&gt;all_from_articulo(<span class="php-var">$this</span>-&gt;referencia);
</span><span id="462" class="l"><a class="l" href="#462">462: </a>      <span class="php-keyword1">foreach</span>(<span class="php-var">$stocks</span> <span class="php-keyword1">as</span> <span class="php-var">$k</span> =&gt; <span class="php-var">$value</span>)
</span><span id="463" class="l"><a class="l" href="#463">463: </a>      {
</span><span id="464" class="l"><a class="l" href="#464">464: </a>         <span class="php-keyword1">if</span>(<span class="php-var">$value</span>-&gt;codalmacen == <span class="php-var">$almacen</span>)
</span><span id="465" class="l"><a class="l" href="#465">465: </a>         {
</span><span id="466" class="l"><a class="l" href="#466">466: </a>            <span class="php-var">$stocks</span>[<span class="php-var">$k</span>]-&gt;set_cantidad(<span class="php-var">$cantidad</span>);
</span><span id="467" class="l"><a class="l" href="#467">467: </a>            <span class="php-var">$result</span> = <span class="php-var">$stocks</span>[<span class="php-var">$k</span>]-&gt;save();
</span><span id="468" class="l"><a class="l" href="#468">468: </a>            <span class="php-var">$encontrado</span> = <span class="php-keyword1">TRUE</span>;
</span><span id="469" class="l"><a class="l" href="#469">469: </a>            <span class="php-keyword1">break</span>;
</span><span id="470" class="l"><a class="l" href="#470">470: </a>         }
</span><span id="471" class="l"><a class="l" href="#471">471: </a>      }
</span><span id="472" class="l"><a class="l" href="#472">472: </a>      <span class="php-keyword1">if</span>( !<span class="php-var">$encontrado</span> )
</span><span id="473" class="l"><a class="l" href="#473">473: </a>      {
</span><span id="474" class="l"><a class="l" href="#474">474: </a>         <span class="php-var">$stock</span>-&gt;referencia = <span class="php-var">$this</span>-&gt;referencia;
</span><span id="475" class="l"><a class="l" href="#475">475: </a>         <span class="php-var">$stock</span>-&gt;codalmacen = <span class="php-var">$almacen</span>;
</span><span id="476" class="l"><a class="l" href="#476">476: </a>         <span class="php-var">$stock</span>-&gt;set_cantidad(<span class="php-var">$cantidad</span>);
</span><span id="477" class="l"><a class="l" href="#477">477: </a>         <span class="php-var">$result</span> = <span class="php-var">$stock</span>-&gt;save();
</span><span id="478" class="l"><a class="l" href="#478">478: </a>      }
</span><span id="479" class="l"><a class="l" href="#479">479: </a>      
</span><span id="480" class="l"><a class="l" href="#480">480: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$result</span>)
</span><span id="481" class="l"><a class="l" href="#481">481: </a>      {
</span><span id="482" class="l"><a class="l" href="#482">482: </a>         <span class="php-var">$nuevo_stock</span> = <span class="php-var">$stock</span>-&gt;total_from_articulo(<span class="php-var">$this</span>-&gt;referencia);
</span><span id="483" class="l"><a class="l" href="#483">483: </a>         <span class="php-keyword1">if</span>(<span class="php-var">$this</span>-&gt;stockfis != <span class="php-var">$nuevo_stock</span>)
</span><span id="484" class="l"><a class="l" href="#484">484: </a>         {
</span><span id="485" class="l"><a class="l" href="#485">485: </a>            <span class="php-var">$this</span>-&gt;stockfis =  <span class="php-var">$nuevo_stock</span>;
</span><span id="486" class="l"><a class="l" href="#486">486: </a>            <span class="php-var">$this</span>-&gt;get_costemedio();
</span><span id="487" class="l"><a class="l" href="#487">487: </a>            
</span><span id="488" class="l"><a class="l" href="#488">488: </a>            <span class="php-keyword1">if</span>(<span class="php-var">$this</span>-&gt;exists)
</span><span id="489" class="l"><a class="l" href="#489">489: </a>            {
</span><span id="490" class="l"><a class="l" href="#490">490: </a>               <span class="php-var">$this</span>-&gt;clean_cache();
</span><span id="491" class="l"><a class="l" href="#491">491: </a>               <span class="php-var">$result</span> = <span class="php-var">$this</span>-&gt;db-&gt;<span class="php-keyword2">exec</span>(<span class="php-quote">&quot;UPDATE &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; SET stockfis = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;stockfis).<span class="php-quote">&quot;,
</span></span><span id="492" class="l"><a class="l" href="#492">492: </a><span class="php-quote">                  costemedio = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;costemedio).<span class="php-quote">&quot; WHERE referencia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;referencia).<span class="php-quote">&quot;;&quot;</span>);
</span><span id="493" class="l"><a class="l" href="#493">493: </a>            }
</span><span id="494" class="l"><a class="l" href="#494">494: </a>            <span class="php-keyword1">else</span> <span class="php-keyword1">if</span>( !<span class="php-var">$this</span>-&gt;save() )
</span><span id="495" class="l"><a class="l" href="#495">495: </a>            {
</span><span id="496" class="l"><a class="l" href="#496">496: </a>               <span class="php-var">$this</span>-&gt;new_error_msg(<span class="php-quote">&quot;¡Error al actualizar el stock del artículo!&quot;</span>);
</span><span id="497" class="l"><a class="l" href="#497">497: </a>            }
</span><span id="498" class="l"><a class="l" href="#498">498: </a>         }
</span><span id="499" class="l"><a class="l" href="#499">499: </a>      }
</span><span id="500" class="l"><a class="l" href="#500">500: </a>      <span class="php-keyword1">else</span>
</span><span id="501" class="l"><a class="l" href="#501">501: </a>         <span class="php-var">$this</span>-&gt;new_error_msg(<span class="php-quote">&quot;Error al guardar el stock&quot;</span>);
</span><span id="502" class="l"><a class="l" href="#502">502: </a>      
</span><span id="503" class="l"><a class="l" href="#503">503: </a>      <span class="php-keyword1">return</span> <span class="php-var">$result</span>;
</span><span id="504" class="l"><a class="l" href="#504">504: </a>   }
</span><span id="505" class="l"><a class="l" href="#505">505: </a>   
</span><span id="506" class="l"><a class="l" href="#506">506: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_sum_stock" href="#_sum_stock">sum_stock</a>(<span class="php-var">$almacen</span>, <span class="php-var">$cantidad</span>=<span class="php-num">1</span>)
</span><span id="507" class="l"><a class="l" href="#507">507: </a>   {
</span><span id="508" class="l"><a class="l" href="#508">508: </a>      <span class="php-var">$result</span> = <span class="php-keyword1">FALSE</span>;
</span><span id="509" class="l"><a class="l" href="#509">509: </a>      <span class="php-var">$stock</span> = <span class="php-keyword1">new</span> stock();
</span><span id="510" class="l"><a class="l" href="#510">510: </a>      <span class="php-var">$encontrado</span> = <span class="php-keyword1">FALSE</span>;
</span><span id="511" class="l"><a class="l" href="#511">511: </a>      
</span><span id="512" class="l"><a class="l" href="#512">512: </a>      <span class="php-var">$stocks</span> = <span class="php-var">$stock</span>-&gt;all_from_articulo(<span class="php-var">$this</span>-&gt;referencia);
</span><span id="513" class="l"><a class="l" href="#513">513: </a>      <span class="php-keyword1">foreach</span>(<span class="php-var">$stocks</span> <span class="php-keyword1">as</span> <span class="php-var">$k</span> =&gt; <span class="php-var">$value</span>)
</span><span id="514" class="l"><a class="l" href="#514">514: </a>      {
</span><span id="515" class="l"><a class="l" href="#515">515: </a>         <span class="php-keyword1">if</span>(<span class="php-var">$value</span>-&gt;codalmacen == <span class="php-var">$almacen</span>)
</span><span id="516" class="l"><a class="l" href="#516">516: </a>         {
</span><span id="517" class="l"><a class="l" href="#517">517: </a>            <span class="php-var">$stocks</span>[<span class="php-var">$k</span>]-&gt;sum_cantidad(<span class="php-var">$cantidad</span>);
</span><span id="518" class="l"><a class="l" href="#518">518: </a>            <span class="php-var">$result</span> = <span class="php-var">$stocks</span>[<span class="php-var">$k</span>]-&gt;save();
</span><span id="519" class="l"><a class="l" href="#519">519: </a>            <span class="php-var">$encontrado</span> = <span class="php-keyword1">TRUE</span>;
</span><span id="520" class="l"><a class="l" href="#520">520: </a>            <span class="php-keyword1">break</span>;
</span><span id="521" class="l"><a class="l" href="#521">521: </a>         }
</span><span id="522" class="l"><a class="l" href="#522">522: </a>      }
</span><span id="523" class="l"><a class="l" href="#523">523: </a>      <span class="php-keyword1">if</span>( !<span class="php-var">$encontrado</span> )
</span><span id="524" class="l"><a class="l" href="#524">524: </a>      {
</span><span id="525" class="l"><a class="l" href="#525">525: </a>         <span class="php-var">$stock</span>-&gt;referencia = <span class="php-var">$this</span>-&gt;referencia;
</span><span id="526" class="l"><a class="l" href="#526">526: </a>         <span class="php-var">$stock</span>-&gt;codalmacen = <span class="php-var">$almacen</span>;
</span><span id="527" class="l"><a class="l" href="#527">527: </a>         <span class="php-var">$stock</span>-&gt;set_cantidad(<span class="php-var">$cantidad</span>);
</span><span id="528" class="l"><a class="l" href="#528">528: </a>         <span class="php-var">$result</span> = <span class="php-var">$stock</span>-&gt;save();
</span><span id="529" class="l"><a class="l" href="#529">529: </a>      }
</span><span id="530" class="l"><a class="l" href="#530">530: </a>      
</span><span id="531" class="l"><a class="l" href="#531">531: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$result</span>)
</span><span id="532" class="l"><a class="l" href="#532">532: </a>      {
</span><span id="533" class="l"><a class="l" href="#533">533: </a>         <span class="php-var">$nuevo_stock</span> = <span class="php-var">$stock</span>-&gt;total_from_articulo(<span class="php-var">$this</span>-&gt;referencia);
</span><span id="534" class="l"><a class="l" href="#534">534: </a>         <span class="php-keyword1">if</span>(<span class="php-var">$this</span>-&gt;stockfis != <span class="php-var">$nuevo_stock</span>)
</span><span id="535" class="l"><a class="l" href="#535">535: </a>         {
</span><span id="536" class="l"><a class="l" href="#536">536: </a>            <span class="php-var">$this</span>-&gt;stockfis =  <span class="php-var">$nuevo_stock</span>;
</span><span id="537" class="l"><a class="l" href="#537">537: </a>            <span class="php-var">$this</span>-&gt;get_costemedio();
</span><span id="538" class="l"><a class="l" href="#538">538: </a>            
</span><span id="539" class="l"><a class="l" href="#539">539: </a>            <span class="php-keyword1">if</span>(<span class="php-var">$this</span>-&gt;exists)
</span><span id="540" class="l"><a class="l" href="#540">540: </a>            {
</span><span id="541" class="l"><a class="l" href="#541">541: </a>               <span class="php-var">$this</span>-&gt;clean_cache();
</span><span id="542" class="l"><a class="l" href="#542">542: </a>               <span class="php-var">$result</span> = <span class="php-var">$this</span>-&gt;db-&gt;<span class="php-keyword2">exec</span>(<span class="php-quote">&quot;UPDATE &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; SET stockfis = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;stockfis).<span class="php-quote">&quot;,
</span></span><span id="543" class="l"><a class="l" href="#543">543: </a><span class="php-quote">                  costemedio = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;costemedio).<span class="php-quote">&quot; WHERE referencia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;referencia).<span class="php-quote">&quot;;&quot;</span>);
</span><span id="544" class="l"><a class="l" href="#544">544: </a>            }
</span><span id="545" class="l"><a class="l" href="#545">545: </a>            <span class="php-keyword1">else</span> <span class="php-keyword1">if</span>( !<span class="php-var">$this</span>-&gt;save() )
</span><span id="546" class="l"><a class="l" href="#546">546: </a>            {
</span><span id="547" class="l"><a class="l" href="#547">547: </a>               <span class="php-var">$this</span>-&gt;new_error_msg(<span class="php-quote">&quot;¡Error al actualizar el stock del artículo!&quot;</span>);
</span><span id="548" class="l"><a class="l" href="#548">548: </a>            }
</span><span id="549" class="l"><a class="l" href="#549">549: </a>         }
</span><span id="550" class="l"><a class="l" href="#550">550: </a>      }
</span><span id="551" class="l"><a class="l" href="#551">551: </a>      <span class="php-keyword1">else</span>
</span><span id="552" class="l"><a class="l" href="#552">552: </a>         <span class="php-var">$this</span>-&gt;new_error_msg(<span class="php-quote">&quot;¡Error al guardar el stock!&quot;</span>);
</span><span id="553" class="l"><a class="l" href="#553">553: </a>      
</span><span id="554" class="l"><a class="l" href="#554">554: </a>      <span class="php-keyword1">return</span> <span class="php-var">$result</span>;
</span><span id="555" class="l"><a class="l" href="#555">555: </a>   }
</span><span id="556" class="l"><a class="l" href="#556">556: </a>   
</span><span id="557" class="l"><a class="l" href="#557">557: </a>   <span class="php-comment">/**
</span></span><span id="558" class="l"><a class="l" href="#558">558: </a><span class="php-comment">    * Esta función devuelve TRUE si el artículo ya existe en la base de datos.
</span></span><span id="559" class="l"><a class="l" href="#559">559: </a><span class="php-comment">    * Por motivos de rendimiento y al ser esta una clase de uso intensivo,
</span></span><span id="560" class="l"><a class="l" href="#560">560: </a><span class="php-comment">    * se utiliza la variable $this-&gt;exists para almacenar el resultado.
</span></span><span id="561" class="l"><a class="l" href="#561">561: </a><span class="php-comment">    * @return type
</span></span><span id="562" class="l"><a class="l" href="#562">562: </a><span class="php-comment">    */</span>
</span><span id="563" class="l"><a class="l" href="#563">563: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_exists" href="#_exists">exists</a>()
</span><span id="564" class="l"><a class="l" href="#564">564: </a>   {
</span><span id="565" class="l"><a class="l" href="#565">565: </a>      <span class="php-keyword1">if</span>( !<span class="php-var">$this</span>-&gt;exists )
</span><span id="566" class="l"><a class="l" href="#566">566: </a>      {
</span><span id="567" class="l"><a class="l" href="#567">567: </a>         <span class="php-keyword1">if</span>( <span class="php-var">$this</span>-&gt;db-&gt;select(<span class="php-quote">&quot;SELECT referencia FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; WHERE referencia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;referencia).<span class="php-quote">&quot;;&quot;</span>) )
</span><span id="568" class="l"><a class="l" href="#568">568: </a>            <span class="php-var">$this</span>-&gt;exists = <span class="php-keyword1">TRUE</span>;
</span><span id="569" class="l"><a class="l" href="#569">569: </a>      }
</span><span id="570" class="l"><a class="l" href="#570">570: </a>      
</span><span id="571" class="l"><a class="l" href="#571">571: </a>      <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;exists;
</span><span id="572" class="l"><a class="l" href="#572">572: </a>   }
</span><span id="573" class="l"><a class="l" href="#573">573: </a>   
</span><span id="574" class="l"><a class="l" href="#574">574: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_test" href="#_test">test</a>()
</span><span id="575" class="l"><a class="l" href="#575">575: </a>   {
</span><span id="576" class="l"><a class="l" href="#576">576: </a>      <span class="php-var">$status</span> = <span class="php-keyword1">FALSE</span>;
</span><span id="577" class="l"><a class="l" href="#577">577: </a>      
</span><span id="578" class="l"><a class="l" href="#578">578: </a>      <span class="php-comment">/// cargamos la imágen si todavía no lo habíamos hecho</span>
</span><span id="579" class="l"><a class="l" href="#579">579: </a>      <span class="php-keyword1">if</span>( <span class="php-var">$this</span>-&gt;has_imagen )
</span><span id="580" class="l"><a class="l" href="#580">580: </a>      {
</span><span id="581" class="l"><a class="l" href="#581">581: </a>         <span class="php-keyword1">if</span>( <span class="php-keyword2">is_null</span>(<span class="php-var">$this</span>-&gt;imagen) )
</span><span id="582" class="l"><a class="l" href="#582">582: </a>         {
</span><span id="583" class="l"><a class="l" href="#583">583: </a>            <span class="php-var">$imagen</span> = <span class="php-var">$this</span>-&gt;db-&gt;select(<span class="php-quote">&quot;SELECT imagen FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; WHERE referencia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;referencia).<span class="php-quote">&quot;;&quot;</span>);
</span><span id="584" class="l"><a class="l" href="#584">584: </a>            <span class="php-keyword1">if</span>(<span class="php-var">$imagen</span>)
</span><span id="585" class="l"><a class="l" href="#585">585: </a>            {
</span><span id="586" class="l"><a class="l" href="#586">586: </a>               <span class="php-var">$this</span>-&gt;imagen = <span class="php-var">$this</span>-&gt;str2bin(<span class="php-var">$imagen</span>[<span class="php-num">0</span>][<span class="php-quote">'imagen'</span>]);
</span><span id="587" class="l"><a class="l" href="#587">587: </a>            }
</span><span id="588" class="l"><a class="l" href="#588">588: </a>            <span class="php-keyword1">else</span>
</span><span id="589" class="l"><a class="l" href="#589">589: </a>            {
</span><span id="590" class="l"><a class="l" href="#590">590: </a>               <span class="php-var">$this</span>-&gt;imagen = <span class="php-keyword1">NULL</span>;
</span><span id="591" class="l"><a class="l" href="#591">591: </a>               <span class="php-var">$this</span>-&gt;has_imagen = <span class="php-keyword1">FALSE</span>;
</span><span id="592" class="l"><a class="l" href="#592">592: </a>            }
</span><span id="593" class="l"><a class="l" href="#593">593: </a>         }
</span><span id="594" class="l"><a class="l" href="#594">594: </a>      }
</span><span id="595" class="l"><a class="l" href="#595">595: </a>      
</span><span id="596" class="l"><a class="l" href="#596">596: </a>      <span class="php-var">$this</span>-&gt;referencia = <span class="php-keyword2">str_replace</span>(<span class="php-quote">' '</span>, <span class="php-quote">'_'</span>, <span class="php-keyword2">trim</span>(<span class="php-var">$this</span>-&gt;referencia));
</span><span id="597" class="l"><a class="l" href="#597">597: </a>      
</span><span id="598" class="l"><a class="l" href="#598">598: </a>      <span class="php-var">$this</span>-&gt;descripcion = <span class="php-var">$this</span>-&gt;no_html(<span class="php-var">$this</span>-&gt;descripcion);
</span><span id="599" class="l"><a class="l" href="#599">599: </a>      <span class="php-keyword1">if</span>( <span class="php-keyword2">strlen</span>(<span class="php-var">$this</span>-&gt;descripcion) &gt; <span class="php-num">100</span> )
</span><span id="600" class="l"><a class="l" href="#600">600: </a>         <span class="php-var">$this</span>-&gt;descripcion = <span class="php-keyword2">substr</span>(<span class="php-var">$this</span>-&gt;descripcion, <span class="php-num">0</span>, <span class="php-num">99</span>);
</span><span id="601" class="l"><a class="l" href="#601">601: </a>      
</span><span id="602" class="l"><a class="l" href="#602">602: </a>      <span class="php-var">$this</span>-&gt;equivalencia = <span class="php-keyword2">str_replace</span>(<span class="php-quote">' '</span>, <span class="php-quote">'_'</span>, <span class="php-keyword2">trim</span>(<span class="php-var">$this</span>-&gt;equivalencia));
</span><span id="603" class="l"><a class="l" href="#603">603: </a>      <span class="php-var">$this</span>-&gt;codbarras = <span class="php-var">$this</span>-&gt;no_html(<span class="php-var">$this</span>-&gt;codbarras);
</span><span id="604" class="l"><a class="l" href="#604">604: </a>      <span class="php-var">$this</span>-&gt;observaciones = <span class="php-var">$this</span>-&gt;no_html(<span class="php-var">$this</span>-&gt;observaciones);
</span><span id="605" class="l"><a class="l" href="#605">605: </a>      
</span><span id="606" class="l"><a class="l" href="#606">606: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$this</span>-&gt;equivalencia == <span class="php-quote">''</span>)
</span><span id="607" class="l"><a class="l" href="#607">607: </a>      {
</span><span id="608" class="l"><a class="l" href="#608">608: </a>         <span class="php-var">$this</span>-&gt;equivalencia = <span class="php-keyword1">NULL</span>;
</span><span id="609" class="l"><a class="l" href="#609">609: </a>         <span class="php-var">$this</span>-&gt;destacado = <span class="php-keyword1">FALSE</span>;
</span><span id="610" class="l"><a class="l" href="#610">610: </a>      }
</span><span id="611" class="l"><a class="l" href="#611">611: </a>      
</span><span id="612" class="l"><a class="l" href="#612">612: </a>      <span class="php-keyword1">if</span>( !<span class="php-keyword2">preg_match</span>(<span class="php-quote">&quot;/^[A-Z0-9_\+\.\*\/\-]{1,18}</span><span class="php-var">$</span><span class="php-quote">/i&quot;</span>, <span class="php-var">$this</span>-&gt;referencia) )
</span><span id="613" class="l"><a class="l" href="#613">613: </a>      {
</span><span id="614" class="l"><a class="l" href="#614">614: </a>         <span class="php-var">$this</span>-&gt;new_error_msg(<span class="php-quote">&quot;¡Referencia de artículo no válida! Debe tener entre 1 y 18 caracteres.
</span></span><span id="615" class="l"><a class="l" href="#615">615: </a><span class="php-quote">            Se admiten letras (excepto Ñ), números, '_', '.', '*', '/' ó '-'.&quot;</span>);
</span><span id="616" class="l"><a class="l" href="#616">616: </a>      }
</span><span id="617" class="l"><a class="l" href="#617">617: </a>      <span class="php-keyword1">else</span> <span class="php-keyword1">if</span>( <span class="php-keyword1">isset</span>(<span class="php-var">$this</span>-&gt;equivalencia) <span class="php-keyword1">AND</span> !<span class="php-keyword2">preg_match</span>(<span class="php-quote">&quot;/^[A-Z0-9_\+\.\*\/\-]{1,18}</span><span class="php-var">$</span><span class="php-quote">/i&quot;</span>, <span class="php-var">$this</span>-&gt;equivalencia) )
</span><span id="618" class="l"><a class="l" href="#618">618: </a>      {
</span><span id="619" class="l"><a class="l" href="#619">619: </a>         <span class="php-var">$this</span>-&gt;new_error_msg(<span class="php-quote">&quot;¡Código de equivalencia del artículos no válido! Debe tener entre 1 y 18 caracteres.
</span></span><span id="620" class="l"><a class="l" href="#620">620: </a><span class="php-quote">            Se admiten letras (excepto Ñ), números, '_', '.', '*', '/' ó '-'.&quot;</span>);
</span><span id="621" class="l"><a class="l" href="#621">621: </a>      }
</span><span id="622" class="l"><a class="l" href="#622">622: </a>      <span class="php-keyword1">else</span>
</span><span id="623" class="l"><a class="l" href="#623">623: </a>         <span class="php-var">$status</span> = <span class="php-keyword1">TRUE</span>;
</span><span id="624" class="l"><a class="l" href="#624">624: </a>      
</span><span id="625" class="l"><a class="l" href="#625">625: </a>      <span class="php-keyword1">return</span> <span class="php-var">$status</span>;
</span><span id="626" class="l"><a class="l" href="#626">626: </a>   }
</span><span id="627" class="l"><a class="l" href="#627">627: </a>   
</span><span id="628" class="l"><a class="l" href="#628">628: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_save" href="#_save">save</a>()
</span><span id="629" class="l"><a class="l" href="#629">629: </a>   {
</span><span id="630" class="l"><a class="l" href="#630">630: </a>      <span class="php-keyword1">if</span>( <span class="php-var">$this</span>-&gt;test() )
</span><span id="631" class="l"><a class="l" href="#631">631: </a>      {
</span><span id="632" class="l"><a class="l" href="#632">632: </a>         <span class="php-var">$this</span>-&gt;clean_cache();
</span><span id="633" class="l"><a class="l" href="#633">633: </a>         <span class="php-var">$this</span>-&gt;clean_image_cache();
</span><span id="634" class="l"><a class="l" href="#634">634: </a>         
</span><span id="635" class="l"><a class="l" href="#635">635: </a>         <span class="php-keyword1">if</span>( <span class="php-var">$this</span>-&gt;exists() )
</span><span id="636" class="l"><a class="l" href="#636">636: </a>         {
</span><span id="637" class="l"><a class="l" href="#637">637: </a>            <span class="php-var">$sql</span> = <span class="php-quote">&quot;UPDATE &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; SET descripcion = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;descripcion).<span class="php-quote">&quot;,
</span></span><span id="638" class="l"><a class="l" href="#638">638: </a><span class="php-quote">               codfamilia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;codfamilia).<span class="php-quote">&quot;, pvp = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;pvp).<span class="php-quote">&quot;,
</span></span><span id="639" class="l"><a class="l" href="#639">639: </a><span class="php-quote">               factualizado = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;factualizado).<span class="php-quote">&quot;, 
</span></span><span id="640" class="l"><a class="l" href="#640">640: </a><span class="php-quote">               costemedio = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;costemedio).<span class="php-quote">&quot;,
</span></span><span id="641" class="l"><a class="l" href="#641">641: </a><span class="php-quote">               preciocoste = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;preciocoste).<span class="php-quote">&quot;,
</span></span><span id="642" class="l"><a class="l" href="#642">642: </a><span class="php-quote">               codimpuesto = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;codimpuesto).<span class="php-quote">&quot;,
</span></span><span id="643" class="l"><a class="l" href="#643">643: </a><span class="php-quote">               stockfis = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;stockfis).<span class="php-quote">&quot;, stockmin = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;stockmin).<span class="php-quote">&quot;,
</span></span><span id="644" class="l"><a class="l" href="#644">644: </a><span class="php-quote">               stockmax = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;stockmax).<span class="php-quote">&quot;,
</span></span><span id="645" class="l"><a class="l" href="#645">645: </a><span class="php-quote">               controlstock = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;controlstock).<span class="php-quote">&quot;,
</span></span><span id="646" class="l"><a class="l" href="#646">646: </a><span class="php-quote">               destacado = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;destacado).<span class="php-quote">&quot;,
</span></span><span id="647" class="l"><a class="l" href="#647">647: </a><span class="php-quote">               bloqueado = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;bloqueado).<span class="php-quote">&quot;, sevende = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;sevende).<span class="php-quote">&quot;,
</span></span><span id="648" class="l"><a class="l" href="#648">648: </a><span class="php-quote">               publico = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;publico).<span class="php-quote">&quot;, secompra = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;secompra).<span class="php-quote">&quot;,
</span></span><span id="649" class="l"><a class="l" href="#649">649: </a><span class="php-quote">               equivalencia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;equivalencia).<span class="php-quote">&quot;,
</span></span><span id="650" class="l"><a class="l" href="#650">650: </a><span class="php-quote">               codbarras = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;codbarras).<span class="php-quote">&quot;,
</span></span><span id="651" class="l"><a class="l" href="#651">651: </a><span class="php-quote">               observaciones = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;observaciones).<span class="php-quote">&quot;,
</span></span><span id="652" class="l"><a class="l" href="#652">652: </a><span class="php-quote">               imagen = &quot;</span>.<span class="php-var">$this</span>-&gt;bin2str(<span class="php-var">$this</span>-&gt;imagen).<span class="php-quote">&quot;
</span></span><span id="653" class="l"><a class="l" href="#653">653: </a><span class="php-quote">               WHERE referencia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;referencia).<span class="php-quote">&quot;;&quot;</span>;
</span><span id="654" class="l"><a class="l" href="#654">654: </a>         }
</span><span id="655" class="l"><a class="l" href="#655">655: </a>         <span class="php-keyword1">else</span>
</span><span id="656" class="l"><a class="l" href="#656">656: </a>         {
</span><span id="657" class="l"><a class="l" href="#657">657: </a>            <span class="php-var">$sql</span> = <span class="php-quote">&quot;INSERT INTO &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; (referencia,codfamilia,descripcion,pvp,
</span></span><span id="658" class="l"><a class="l" href="#658">658: </a><span class="php-quote">               factualizado,costemedio,preciocoste,codimpuesto,stockfis,stockmin,stockmax,controlstock,destacado,bloqueado,
</span></span><span id="659" class="l"><a class="l" href="#659">659: </a><span class="php-quote">               secompra,sevende,equivalencia,codbarras,observaciones,imagen,publico)
</span></span><span id="660" class="l"><a class="l" href="#660">660: </a><span class="php-quote">               VALUES (&quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;referencia).<span class="php-quote">&quot;,&quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;codfamilia).<span class="php-quote">&quot;,
</span></span><span id="661" class="l"><a class="l" href="#661">661: </a><span class="php-quote">               &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;descripcion).<span class="php-quote">&quot;,&quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;pvp).<span class="php-quote">&quot;,
</span></span><span id="662" class="l"><a class="l" href="#662">662: </a><span class="php-quote">               &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;factualizado).<span class="php-quote">&quot;,&quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;costemedio).<span class="php-quote">&quot;,&quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;preciocoste).<span class="php-quote">&quot;,
</span></span><span id="663" class="l"><a class="l" href="#663">663: </a><span class="php-quote">               &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;codimpuesto).<span class="php-quote">&quot;,&quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;stockfis).<span class="php-quote">&quot;,&quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;stockmin).<span class="php-quote">&quot;,
</span></span><span id="664" class="l"><a class="l" href="#664">664: </a><span class="php-quote">               &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;stockmax).<span class="php-quote">&quot;,&quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;controlstock).<span class="php-quote">&quot;,
</span></span><span id="665" class="l"><a class="l" href="#665">665: </a><span class="php-quote">               &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;destacado).<span class="php-quote">&quot;,&quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;bloqueado).<span class="php-quote">&quot;,
</span></span><span id="666" class="l"><a class="l" href="#666">666: </a><span class="php-quote">               &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;secompra).<span class="php-quote">&quot;,&quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;sevende).<span class="php-quote">&quot;,
</span></span><span id="667" class="l"><a class="l" href="#667">667: </a><span class="php-quote">               &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;equivalencia).<span class="php-quote">&quot;,&quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;codbarras).<span class="php-quote">&quot;,
</span></span><span id="668" class="l"><a class="l" href="#668">668: </a><span class="php-quote">               &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;observaciones).<span class="php-quote">&quot;,&quot;</span>.<span class="php-var">$this</span>-&gt;bin2str(<span class="php-var">$this</span>-&gt;imagen).<span class="php-quote">&quot;,
</span></span><span id="669" class="l"><a class="l" href="#669">669: </a><span class="php-quote">               &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;publico).<span class="php-quote">&quot;);&quot;</span>;
</span><span id="670" class="l"><a class="l" href="#670">670: </a>         }
</span><span id="671" class="l"><a class="l" href="#671">671: </a>         
</span><span id="672" class="l"><a class="l" href="#672">672: </a>         <span class="php-keyword1">if</span>( <span class="php-var">$this</span>-&gt;db-&gt;<span class="php-keyword2">exec</span>(<span class="php-var">$sql</span>) )
</span><span id="673" class="l"><a class="l" href="#673">673: </a>         {
</span><span id="674" class="l"><a class="l" href="#674">674: </a>            <span class="php-var">$this</span>-&gt;exists = <span class="php-keyword1">TRUE</span>;
</span><span id="675" class="l"><a class="l" href="#675">675: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="676" class="l"><a class="l" href="#676">676: </a>         }
</span><span id="677" class="l"><a class="l" href="#677">677: </a>         <span class="php-keyword1">else</span>
</span><span id="678" class="l"><a class="l" href="#678">678: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>;
</span><span id="679" class="l"><a class="l" href="#679">679: </a>      }
</span><span id="680" class="l"><a class="l" href="#680">680: </a>      <span class="php-keyword1">else</span>
</span><span id="681" class="l"><a class="l" href="#681">681: </a>         <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>;
</span><span id="682" class="l"><a class="l" href="#682">682: </a>   }
</span><span id="683" class="l"><a class="l" href="#683">683: </a>   
</span><span id="684" class="l"><a class="l" href="#684">684: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <span class="php-keyword2">delete</span>()
</span><span id="685" class="l"><a class="l" href="#685">685: </a>   {
</span><span id="686" class="l"><a class="l" href="#686">686: </a>      <span class="php-var">$this</span>-&gt;clean_cache();
</span><span id="687" class="l"><a class="l" href="#687">687: </a>      <span class="php-var">$this</span>-&gt;clean_image_cache();
</span><span id="688" class="l"><a class="l" href="#688">688: </a>      
</span><span id="689" class="l"><a class="l" href="#689">689: </a>      <span class="php-var">$sql</span> = <span class="php-quote">&quot;DELETE FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; WHERE referencia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$this</span>-&gt;referencia).<span class="php-quote">&quot;;&quot;</span>;
</span><span id="690" class="l"><a class="l" href="#690">690: </a>      <span class="php-keyword1">if</span>( <span class="php-var">$this</span>-&gt;db-&gt;<span class="php-keyword2">exec</span>(<span class="php-var">$sql</span>) )
</span><span id="691" class="l"><a class="l" href="#691">691: </a>      {
</span><span id="692" class="l"><a class="l" href="#692">692: </a>         <span class="php-var">$this</span>-&gt;exists = <span class="php-keyword1">FALSE</span>;
</span><span id="693" class="l"><a class="l" href="#693">693: </a>         <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="694" class="l"><a class="l" href="#694">694: </a>      }
</span><span id="695" class="l"><a class="l" href="#695">695: </a>      <span class="php-keyword1">else</span>
</span><span id="696" class="l"><a class="l" href="#696">696: </a>         <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>;
</span><span id="697" class="l"><a class="l" href="#697">697: </a>   }
</span><span id="698" class="l"><a class="l" href="#698">698: </a>   
</span><span id="699" class="l"><a class="l" href="#699">699: </a>   <span class="php-comment">/**
</span></span><span id="700" class="l"><a class="l" href="#700">700: </a><span class="php-comment">    * Comprueba y añade una cadena a la lista de búsquedas precargadas
</span></span><span id="701" class="l"><a class="l" href="#701">701: </a><span class="php-comment">    * en memcache. Devuelve TRUE si la cadena ya está en la lista de
</span></span><span id="702" class="l"><a class="l" href="#702">702: </a><span class="php-comment">    * precargadas.
</span></span><span id="703" class="l"><a class="l" href="#703">703: </a><span class="php-comment">    * @param type $tag
</span></span><span id="704" class="l"><a class="l" href="#704">704: </a><span class="php-comment">    * @return boolean
</span></span><span id="705" class="l"><a class="l" href="#705">705: </a><span class="php-comment">    */</span>
</span><span id="706" class="l"><a class="l" href="#706">706: </a>   <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> <a id="_new_search_tag" href="#_new_search_tag">new_search_tag</a>(<span class="php-var">$tag</span>)
</span><span id="707" class="l"><a class="l" href="#707">707: </a>   {
</span><span id="708" class="l"><a class="l" href="#708">708: </a>      <span class="php-var">$encontrado</span> = <span class="php-keyword1">FALSE</span>;
</span><span id="709" class="l"><a class="l" href="#709">709: </a>      <span class="php-var">$actualizar</span> = <span class="php-keyword1">FALSE</span>;
</span><span id="710" class="l"><a class="l" href="#710">710: </a>      
</span><span id="711" class="l"><a class="l" href="#711">711: </a>      <span class="php-keyword1">if</span>( <span class="php-keyword2">strlen</span>(<span class="php-var">$tag</span>) &gt; <span class="php-num">1</span> )
</span><span id="712" class="l"><a class="l" href="#712">712: </a>      {
</span><span id="713" class="l"><a class="l" href="#713">713: </a>         <span class="php-comment">/// obtenemos los datos de memcache</span>
</span><span id="714" class="l"><a class="l" href="#714">714: </a>         <span class="php-var">$this</span>-&gt;get_search_tags();
</span><span id="715" class="l"><a class="l" href="#715">715: </a>         
</span><span id="716" class="l"><a class="l" href="#716">716: </a>         <span class="php-keyword1">foreach</span>(self::<span class="php-var">$search_tags</span> <span class="php-keyword1">as</span> <span class="php-var">$i</span> =&gt; <span class="php-var">$value</span>)
</span><span id="717" class="l"><a class="l" href="#717">717: </a>         {
</span><span id="718" class="l"><a class="l" href="#718">718: </a>            <span class="php-keyword1">if</span>( <span class="php-var">$value</span>[<span class="php-quote">'tag'</span>] == <span class="php-var">$tag</span> )
</span><span id="719" class="l"><a class="l" href="#719">719: </a>            {
</span><span id="720" class="l"><a class="l" href="#720">720: </a>               <span class="php-var">$encontrado</span> = <span class="php-keyword1">TRUE</span>;
</span><span id="721" class="l"><a class="l" href="#721">721: </a>               <span class="php-keyword1">if</span>( <span class="php-keyword2">time</span>()+<span class="php-num">5400</span> &gt; <span class="php-var">$value</span>[<span class="php-quote">'expires'</span>]+<span class="php-num">300</span> )
</span><span id="722" class="l"><a class="l" href="#722">722: </a>               {
</span><span id="723" class="l"><a class="l" href="#723">723: </a>                  self::<span class="php-var">$search_tags</span>[<span class="php-var">$i</span>][<span class="php-quote">'count'</span>]++;
</span><span id="724" class="l"><a class="l" href="#724">724: </a>                  self::<span class="php-var">$search_tags</span>[<span class="php-var">$i</span>][<span class="php-quote">'expires'</span>] = <span class="php-keyword2">time</span>() + (self::<span class="php-var">$search_tags</span>[<span class="php-var">$i</span>][<span class="php-quote">'count'</span>] * <span class="php-num">5400</span>);
</span><span id="725" class="l"><a class="l" href="#725">725: </a>                  <span class="php-var">$actualizar</span> = <span class="php-keyword1">TRUE</span>;
</span><span id="726" class="l"><a class="l" href="#726">726: </a>               }
</span><span id="727" class="l"><a class="l" href="#727">727: </a>               <span class="php-keyword1">break</span>;
</span><span id="728" class="l"><a class="l" href="#728">728: </a>            }
</span><span id="729" class="l"><a class="l" href="#729">729: </a>         }
</span><span id="730" class="l"><a class="l" href="#730">730: </a>         <span class="php-keyword1">if</span>( !<span class="php-var">$encontrado</span> )
</span><span id="731" class="l"><a class="l" href="#731">731: </a>         {
</span><span id="732" class="l"><a class="l" href="#732">732: </a>            self::<span class="php-var">$search_tags</span>[] = <span class="php-keyword1">array</span>(<span class="php-quote">'tag'</span> =&gt; <span class="php-var">$tag</span>, <span class="php-quote">'expires'</span> =&gt; <span class="php-keyword2">time</span>()+<span class="php-num">5400</span>, <span class="php-quote">'count'</span> =&gt; <span class="php-num">1</span>);
</span><span id="733" class="l"><a class="l" href="#733">733: </a>            <span class="php-var">$actualizar</span> = <span class="php-keyword1">TRUE</span>;
</span><span id="734" class="l"><a class="l" href="#734">734: </a>         }
</span><span id="735" class="l"><a class="l" href="#735">735: </a>         
</span><span id="736" class="l"><a class="l" href="#736">736: </a>         <span class="php-keyword1">if</span>( <span class="php-var">$actualizar</span> )
</span><span id="737" class="l"><a class="l" href="#737">737: </a>            <span class="php-var">$this</span>-&gt;cache-&gt;set(<span class="php-quote">'articulos_searches'</span>, self::<span class="php-var">$search_tags</span>, <span class="php-num">5400</span>);
</span><span id="738" class="l"><a class="l" href="#738">738: </a>      }
</span><span id="739" class="l"><a class="l" href="#739">739: </a>      
</span><span id="740" class="l"><a class="l" href="#740">740: </a>      <span class="php-keyword1">return</span> <span class="php-var">$encontrado</span>;
</span><span id="741" class="l"><a class="l" href="#741">741: </a>   }
</span><span id="742" class="l"><a class="l" href="#742">742: </a>   
</span><span id="743" class="l"><a class="l" href="#743">743: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_search_tags" href="#_get_search_tags">get_search_tags</a>()
</span><span id="744" class="l"><a class="l" href="#744">744: </a>   {
</span><span id="745" class="l"><a class="l" href="#745">745: </a>      <span class="php-keyword1">if</span>( !<span class="php-keyword1">isset</span>(self::<span class="php-var">$search_tags</span>) )
</span><span id="746" class="l"><a class="l" href="#746">746: </a>         self::<span class="php-var">$search_tags</span> = <span class="php-var">$this</span>-&gt;cache-&gt;get_array(<span class="php-quote">'articulos_searches'</span>);
</span><span id="747" class="l"><a class="l" href="#747">747: </a>      <span class="php-keyword1">return</span> self::<span class="php-var">$search_tags</span>;
</span><span id="748" class="l"><a class="l" href="#748">748: </a>   }
</span><span id="749" class="l"><a class="l" href="#749">749: </a>   
</span><span id="750" class="l"><a class="l" href="#750">750: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_cron_job" href="#_cron_job">cron_job</a>()
</span><span id="751" class="l"><a class="l" href="#751">751: </a>   {
</span><span id="752" class="l"><a class="l" href="#752">752: </a>      <span class="php-comment">/*
</span></span><span id="753" class="l"><a class="l" href="#753">753: </a><span class="php-comment">       * Eliminamos el stock de los artículos bloqueados
</span></span><span id="754" class="l"><a class="l" href="#754">754: </a><span class="php-comment">       */</span>
</span><span id="755" class="l"><a class="l" href="#755">755: </a>      <span class="php-var">$this</span>-&gt;db-&gt;<span class="php-keyword2">exec</span>(<span class="php-quote">&quot;DELETE FROM stocks WHERE referencia IN
</span></span><span id="756" class="l"><a class="l" href="#756">756: </a><span class="php-quote">         (SELECT referencia FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; WHERE bloqueado = true);
</span></span><span id="757" class="l"><a class="l" href="#757">757: </a><span class="php-quote">         UPDATE &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; SET stockfis = 0 WHERE referencia IN
</span></span><span id="758" class="l"><a class="l" href="#758">758: </a><span class="php-quote">         (SELECT referencia FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; WHERE bloqueado = true);&quot;</span>);
</span><span id="759" class="l"><a class="l" href="#759">759: </a>      
</span><span id="760" class="l"><a class="l" href="#760">760: </a>      <span class="php-comment">/// aceleramos las búsquedas</span>
</span><span id="761" class="l"><a class="l" href="#761">761: </a>      <span class="php-keyword1">if</span>( <span class="php-var">$this</span>-&gt;get_search_tags() )
</span><span id="762" class="l"><a class="l" href="#762">762: </a>      {
</span><span id="763" class="l"><a class="l" href="#763">763: </a>         <span class="php-keyword1">foreach</span>(self::<span class="php-var">$search_tags</span> <span class="php-keyword1">as</span> <span class="php-var">$i</span> =&gt; <span class="php-var">$value</span>)
</span><span id="764" class="l"><a class="l" href="#764">764: </a>         {
</span><span id="765" class="l"><a class="l" href="#765">765: </a>            <span class="php-keyword1">if</span>( <span class="php-var">$value</span>[<span class="php-quote">'expires'</span>] &lt; <span class="php-keyword2">time</span>() )
</span><span id="766" class="l"><a class="l" href="#766">766: </a>            {
</span><span id="767" class="l"><a class="l" href="#767">767: </a>               <span class="php-comment">/// eliminamos las búsquedas antiguas</span>
</span><span id="768" class="l"><a class="l" href="#768">768: </a>               <span class="php-keyword1">unset</span>(self::<span class="php-var">$search_tags</span>[<span class="php-var">$i</span>]);
</span><span id="769" class="l"><a class="l" href="#769">769: </a>            }
</span><span id="770" class="l"><a class="l" href="#770">770: </a>            <span class="php-keyword1">else</span> <span class="php-keyword1">if</span>( <span class="php-var">$value</span>[<span class="php-quote">'count'</span>] &gt; <span class="php-num">1</span> )
</span><span id="771" class="l"><a class="l" href="#771">771: </a>            {
</span><span id="772" class="l"><a class="l" href="#772">772: </a>               <span class="php-comment">/// guardamos los resultados de la búsqueda en memcache</span>
</span><span id="773" class="l"><a class="l" href="#773">773: </a>               <span class="php-var">$this</span>-&gt;cache-&gt;set(<span class="php-quote">'articulos_search_'</span>.<span class="php-var">$value</span>[<span class="php-quote">'tag'</span>], <span class="php-var">$this</span>-&gt;search(<span class="php-var">$value</span>[<span class="php-quote">'tag'</span>]), <span class="php-num">5400</span>);
</span><span id="774" class="l"><a class="l" href="#774">774: </a>               <span class="php-keyword1">echo</span> <span class="php-quote">'.'</span>;
</span><span id="775" class="l"><a class="l" href="#775">775: </a>            }
</span><span id="776" class="l"><a class="l" href="#776">776: </a>         }
</span><span id="777" class="l"><a class="l" href="#777">777: </a>         
</span><span id="778" class="l"><a class="l" href="#778">778: </a>         <span class="php-comment">/// guardamos en memcache la lista de búsquedas</span>
</span><span id="779" class="l"><a class="l" href="#779">779: </a>         <span class="php-var">$this</span>-&gt;cache-&gt;set(<span class="php-quote">'articulos_searches'</span>, self::<span class="php-var">$search_tags</span>, <span class="php-num">5400</span>);
</span><span id="780" class="l"><a class="l" href="#780">780: </a>      }
</span><span id="781" class="l"><a class="l" href="#781">781: </a>   }
</span><span id="782" class="l"><a class="l" href="#782">782: </a>   
</span><span id="783" class="l"><a class="l" href="#783">783: </a>   <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> <a id="_clean_image_cache" href="#_clean_image_cache">clean_image_cache</a>()
</span><span id="784" class="l"><a class="l" href="#784">784: </a>   {
</span><span id="785" class="l"><a class="l" href="#785">785: </a>      <span class="php-keyword1">if</span>( <span class="php-keyword2">file_exists</span>(<span class="php-quote">'tmp/articulos/'</span>.<span class="php-var">$this</span>-&gt;referencia.<span class="php-quote">'.png'</span>) )
</span><span id="786" class="l"><a class="l" href="#786">786: </a>         <span class="php-keyword2">unlink</span>(<span class="php-quote">'tmp/articulos/'</span>.<span class="php-var">$this</span>-&gt;referencia.<span class="php-quote">'.png'</span>);
</span><span id="787" class="l"><a class="l" href="#787">787: </a>   }
</span><span id="788" class="l"><a class="l" href="#788">788: </a>   
</span><span id="789" class="l"><a class="l" href="#789">789: </a>   <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> <a id="_clean_cache" href="#_clean_cache">clean_cache</a>()
</span><span id="790" class="l"><a class="l" href="#790">790: </a>   {
</span><span id="791" class="l"><a class="l" href="#791">791: </a>      <span class="php-comment">/*
</span></span><span id="792" class="l"><a class="l" href="#792">792: </a><span class="php-comment">       * Durante las actualizaciones masivas de artículos se ejecuta esta
</span></span><span id="793" class="l"><a class="l" href="#793">793: </a><span class="php-comment">       * función cada vez que se guarda un artículo, por eso es mejor limitarla.
</span></span><span id="794" class="l"><a class="l" href="#794">794: </a><span class="php-comment">       */</span>
</span><span id="795" class="l"><a class="l" href="#795">795: </a>      <span class="php-keyword1">if</span>( !self::<span class="php-var">$cleaned_cache</span> )
</span><span id="796" class="l"><a class="l" href="#796">796: </a>      {
</span><span id="797" class="l"><a class="l" href="#797">797: </a>         <span class="php-comment">/// obtenemos los datos de memcache</span>
</span><span id="798" class="l"><a class="l" href="#798">798: </a>         <span class="php-var">$this</span>-&gt;get_search_tags();
</span><span id="799" class="l"><a class="l" href="#799">799: </a>         
</span><span id="800" class="l"><a class="l" href="#800">800: </a>         <span class="php-keyword1">if</span>( self::<span class="php-var">$search_tags</span> )
</span><span id="801" class="l"><a class="l" href="#801">801: </a>         {
</span><span id="802" class="l"><a class="l" href="#802">802: </a>            <span class="php-keyword1">foreach</span>(self::<span class="php-var">$search_tags</span> <span class="php-keyword1">as</span> <span class="php-var">$value</span>)
</span><span id="803" class="l"><a class="l" href="#803">803: </a>               <span class="php-var">$this</span>-&gt;cache-&gt;<span class="php-keyword2">delete</span>(<span class="php-quote">'articulos_search_'</span>.<span class="php-var">$value</span>[<span class="php-quote">'tag'</span>]);
</span><span id="804" class="l"><a class="l" href="#804">804: </a>         }
</span><span id="805" class="l"><a class="l" href="#805">805: </a>         
</span><span id="806" class="l"><a class="l" href="#806">806: </a>         <span class="php-comment">/// eliminamos también la cache de tpv_yamyam</span>
</span><span id="807" class="l"><a class="l" href="#807">807: </a>         <span class="php-var">$this</span>-&gt;cache-&gt;<span class="php-keyword2">delete</span>(<span class="php-quote">'tpv_yamyam_articulos'</span>);
</span><span id="808" class="l"><a class="l" href="#808">808: </a>         
</span><span id="809" class="l"><a class="l" href="#809">809: </a>         self::<span class="php-var">$cleaned_cache</span> = <span class="php-keyword1">TRUE</span>;
</span><span id="810" class="l"><a class="l" href="#810">810: </a>      }
</span><span id="811" class="l"><a class="l" href="#811">811: </a>   }
</span><span id="812" class="l"><a class="l" href="#812">812: </a>   
</span><span id="813" class="l"><a class="l" href="#813">813: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_search" href="#_search">search</a>(<span class="php-var">$query</span>, <span class="php-var">$offset</span>=<span class="php-num">0</span>, <span class="php-var">$codfamilia</span>=<span class="php-quote">''</span>, <span class="php-var">$con_stock</span>=<span class="php-keyword1">FALSE</span>)
</span><span id="814" class="l"><a class="l" href="#814">814: </a>   {
</span><span id="815" class="l"><a class="l" href="#815">815: </a>      <span class="php-var">$artilist</span> = <span class="php-keyword1">array</span>();
</span><span id="816" class="l"><a class="l" href="#816">816: </a>      <span class="php-var">$query</span> = <span class="php-var">$this</span>-&gt;no_html( <span class="php-keyword2">strtolower</span>(<span class="php-var">$query</span>) );
</span><span id="817" class="l"><a class="l" href="#817">817: </a>      
</span><span id="818" class="l"><a class="l" href="#818">818: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$offset</span> == <span class="php-num">0</span> <span class="php-keyword1">AND</span> <span class="php-var">$codfamilia</span> == <span class="php-quote">''</span> <span class="php-keyword1">AND</span> !<span class="php-var">$con_stock</span>)
</span><span id="819" class="l"><a class="l" href="#819">819: </a>      {
</span><span id="820" class="l"><a class="l" href="#820">820: </a>         <span class="php-comment">/// intentamos obtener los datos de memcache</span>
</span><span id="821" class="l"><a class="l" href="#821">821: </a>         <span class="php-keyword1">if</span>( <span class="php-var">$this</span>-&gt;new_search_tag(<span class="php-var">$query</span>) )
</span><span id="822" class="l"><a class="l" href="#822">822: </a>            <span class="php-var">$artilist</span> = <span class="php-var">$this</span>-&gt;cache-&gt;get_array(<span class="php-quote">'articulos_search_'</span>.<span class="php-var">$query</span>);
</span><span id="823" class="l"><a class="l" href="#823">823: </a>      }
</span><span id="824" class="l"><a class="l" href="#824">824: </a>      
</span><span id="825" class="l"><a class="l" href="#825">825: </a>      <span class="php-keyword1">if</span>( <span class="php-keyword2">count</span>(<span class="php-var">$artilist</span>) == <span class="php-num">0</span> )
</span><span id="826" class="l"><a class="l" href="#826">826: </a>      {
</span><span id="827" class="l"><a class="l" href="#827">827: </a>         <span class="php-keyword1">if</span>(<span class="php-var">$codfamilia</span> == <span class="php-quote">''</span>)
</span><span id="828" class="l"><a class="l" href="#828">828: </a>            <span class="php-var">$sql</span> = <span class="php-quote">&quot;SELECT * FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; WHERE &quot;</span>;
</span><span id="829" class="l"><a class="l" href="#829">829: </a>         <span class="php-keyword1">else</span>
</span><span id="830" class="l"><a class="l" href="#830">830: </a>            <span class="php-var">$sql</span> = <span class="php-quote">&quot;SELECT * FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; WHERE codfamilia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$codfamilia</span>).<span class="php-quote">&quot; AND &quot;</span>;
</span><span id="831" class="l"><a class="l" href="#831">831: </a>         
</span><span id="832" class="l"><a class="l" href="#832">832: </a>         <span class="php-keyword1">if</span>(<span class="php-var">$con_stock</span>)
</span><span id="833" class="l"><a class="l" href="#833">833: </a>            <span class="php-var">$sql</span> .= <span class="php-quote">&quot;stockfis &gt; 0 AND &quot;</span>;
</span><span id="834" class="l"><a class="l" href="#834">834: </a>         
</span><span id="835" class="l"><a class="l" href="#835">835: </a>         <span class="php-keyword1">if</span>( <span class="php-keyword2">is_numeric</span>(<span class="php-var">$query</span>) )
</span><span id="836" class="l"><a class="l" href="#836">836: </a>         {
</span><span id="837" class="l"><a class="l" href="#837">837: </a>            <span class="php-var">$sql</span> .= <span class="php-quote">&quot;(referencia LIKE '%&quot;</span>.<span class="php-var">$query</span>.<span class="php-quote">&quot;%' OR equivalencia LIKE '%&quot;</span>.<span class="php-var">$query</span>.<span class="php-quote">&quot;%' OR descripcion LIKE '%&quot;</span>.<span class="php-var">$query</span>.<span class="php-quote">&quot;%'
</span></span><span id="838" class="l"><a class="l" href="#838">838: </a><span class="php-quote">               OR codbarras = '&quot;</span>.<span class="php-var">$query</span>.<span class="php-quote">&quot;')&quot;</span>;
</span><span id="839" class="l"><a class="l" href="#839">839: </a>         }
</span><span id="840" class="l"><a class="l" href="#840">840: </a>         <span class="php-keyword1">else</span>
</span><span id="841" class="l"><a class="l" href="#841">841: </a>         {
</span><span id="842" class="l"><a class="l" href="#842">842: </a>            <span class="php-var">$buscar</span> = <span class="php-keyword2">str_replace</span>(<span class="php-quote">' '</span>, <span class="php-quote">'%'</span>, <span class="php-var">$query</span>);
</span><span id="843" class="l"><a class="l" href="#843">843: </a>            <span class="php-var">$sql</span> .= <span class="php-quote">&quot;(lower(referencia) LIKE '%&quot;</span>.<span class="php-var">$buscar</span>.<span class="php-quote">&quot;%' OR lower(equivalencia) LIKE '%&quot;</span>.<span class="php-var">$buscar</span>.<span class="php-quote">&quot;%'
</span></span><span id="844" class="l"><a class="l" href="#844">844: </a><span class="php-quote">               OR lower(descripcion) LIKE '%&quot;</span>.<span class="php-var">$buscar</span>.<span class="php-quote">&quot;%')&quot;</span>;
</span><span id="845" class="l"><a class="l" href="#845">845: </a>         }
</span><span id="846" class="l"><a class="l" href="#846">846: </a>         
</span><span id="847" class="l"><a class="l" href="#847">847: </a>         <span class="php-var">$sql</span> .= <span class="php-quote">&quot; ORDER BY referencia ASC&quot;</span>;
</span><span id="848" class="l"><a class="l" href="#848">848: </a>         
</span><span id="849" class="l"><a class="l" href="#849">849: </a>         <span class="php-var">$articulos</span> = <span class="php-var">$this</span>-&gt;db-&gt;select_limit(<span class="php-var">$sql</span>, FS_ITEM_LIMIT, <span class="php-var">$offset</span>);
</span><span id="850" class="l"><a class="l" href="#850">850: </a>         <span class="php-keyword1">if</span>(<span class="php-var">$articulos</span>)
</span><span id="851" class="l"><a class="l" href="#851">851: </a>         {
</span><span id="852" class="l"><a class="l" href="#852">852: </a>            <span class="php-keyword1">foreach</span>(<span class="php-var">$articulos</span> <span class="php-keyword1">as</span> <span class="php-var">$a</span>)
</span><span id="853" class="l"><a class="l" href="#853">853: </a>               <span class="php-var">$artilist</span>[] = <span class="php-keyword1">new</span> articulo(<span class="php-var">$a</span>);
</span><span id="854" class="l"><a class="l" href="#854">854: </a>         }
</span><span id="855" class="l"><a class="l" href="#855">855: </a>      }
</span><span id="856" class="l"><a class="l" href="#856">856: </a>      
</span><span id="857" class="l"><a class="l" href="#857">857: </a>      <span class="php-keyword1">return</span> <span class="php-var">$artilist</span>;
</span><span id="858" class="l"><a class="l" href="#858">858: </a>   }
</span><span id="859" class="l"><a class="l" href="#859">859: </a>   
</span><span id="860" class="l"><a class="l" href="#860">860: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_search_by_codbar" href="#_search_by_codbar">search_by_codbar</a>(<span class="php-var">$cod</span>)
</span><span id="861" class="l"><a class="l" href="#861">861: </a>   {
</span><span id="862" class="l"><a class="l" href="#862">862: </a>      <span class="php-var">$artilist</span> = <span class="php-keyword1">array</span>();
</span><span id="863" class="l"><a class="l" href="#863">863: </a>      <span class="php-var">$articulos</span> = <span class="php-var">$this</span>-&gt;db-&gt;select(<span class="php-quote">&quot;SELECT * FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; WHERE codbarras = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$cod</span>).<span class="php-quote">&quot; ORDER BY referencia ASC&quot;</span>);
</span><span id="864" class="l"><a class="l" href="#864">864: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$articulos</span>)
</span><span id="865" class="l"><a class="l" href="#865">865: </a>      {
</span><span id="866" class="l"><a class="l" href="#866">866: </a>         <span class="php-keyword1">foreach</span>(<span class="php-var">$articulos</span> <span class="php-keyword1">as</span> <span class="php-var">$a</span>)
</span><span id="867" class="l"><a class="l" href="#867">867: </a>            <span class="php-var">$artilist</span>[] = <span class="php-keyword1">new</span> articulo(<span class="php-var">$a</span>);
</span><span id="868" class="l"><a class="l" href="#868">868: </a>      }
</span><span id="869" class="l"><a class="l" href="#869">869: </a>      <span class="php-keyword1">return</span> <span class="php-var">$artilist</span>;
</span><span id="870" class="l"><a class="l" href="#870">870: </a>   }
</span><span id="871" class="l"><a class="l" href="#871">871: </a>   
</span><span id="872" class="l"><a class="l" href="#872">872: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_multiplicar_precios" href="#_multiplicar_precios">multiplicar_precios</a>(<span class="php-var">$codfam</span>, <span class="php-var">$m</span>=<span class="php-num">1</span>)
</span><span id="873" class="l"><a class="l" href="#873">873: </a>   {
</span><span id="874" class="l"><a class="l" href="#874">874: </a>      <span class="php-keyword1">if</span>( <span class="php-keyword1">isset</span>(<span class="php-var">$codfam</span>) <span class="php-keyword1">AND</span> <span class="php-var">$m</span> != <span class="php-num">1</span> )
</span><span id="875" class="l"><a class="l" href="#875">875: </a>      {
</span><span id="876" class="l"><a class="l" href="#876">876: </a>         <span class="php-var">$this</span>-&gt;clean_cache();
</span><span id="877" class="l"><a class="l" href="#877">877: </a>         
</span><span id="878" class="l"><a class="l" href="#878">878: </a>         <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;db-&gt;<span class="php-keyword2">exec</span>(<span class="php-quote">&quot;UPDATE &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; SET pvp = (pvp*&quot;</span>.<span class="php-keyword2">floatval</span>(<span class="php-var">$m</span>).<span class="php-quote">&quot;)
</span></span><span id="879" class="l"><a class="l" href="#879">879: </a><span class="php-quote">            WHERE codfamilia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$codfam</span>).<span class="php-quote">&quot;;&quot;</span>);
</span><span id="880" class="l"><a class="l" href="#880">880: </a>      }
</span><span id="881" class="l"><a class="l" href="#881">881: </a>      <span class="php-keyword1">else</span>
</span><span id="882" class="l"><a class="l" href="#882">882: </a>         <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="883" class="l"><a class="l" href="#883">883: </a>   }
</span><span id="884" class="l"><a class="l" href="#884">884: </a>   
</span><span id="885" class="l"><a class="l" href="#885">885: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_all" href="#_all">all</a>(<span class="php-var">$offset</span>=<span class="php-num">0</span>, <span class="php-var">$limit</span>=FS_ITEM_LIMIT)
</span><span id="886" class="l"><a class="l" href="#886">886: </a>   {
</span><span id="887" class="l"><a class="l" href="#887">887: </a>      <span class="php-var">$artilist</span> = <span class="php-keyword1">array</span>();
</span><span id="888" class="l"><a class="l" href="#888">888: </a>      <span class="php-var">$articulos</span> = <span class="php-var">$this</span>-&gt;db-&gt;select_limit(<span class="php-quote">&quot;SELECT * FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.
</span><span id="889" class="l"><a class="l" href="#889">889: </a>              <span class="php-quote">&quot; ORDER BY referencia ASC&quot;</span>, <span class="php-var">$limit</span>, <span class="php-var">$offset</span>);
</span><span id="890" class="l"><a class="l" href="#890">890: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$articulos</span>)
</span><span id="891" class="l"><a class="l" href="#891">891: </a>      {
</span><span id="892" class="l"><a class="l" href="#892">892: </a>         <span class="php-keyword1">foreach</span>(<span class="php-var">$articulos</span> <span class="php-keyword1">as</span> <span class="php-var">$a</span>)
</span><span id="893" class="l"><a class="l" href="#893">893: </a>            <span class="php-var">$artilist</span>[] = <span class="php-keyword1">new</span> articulo(<span class="php-var">$a</span>);
</span><span id="894" class="l"><a class="l" href="#894">894: </a>      }
</span><span id="895" class="l"><a class="l" href="#895">895: </a>      <span class="php-keyword1">return</span> <span class="php-var">$artilist</span>;
</span><span id="896" class="l"><a class="l" href="#896">896: </a>   }
</span><span id="897" class="l"><a class="l" href="#897">897: </a>   
</span><span id="898" class="l"><a class="l" href="#898">898: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_all_publico" href="#_all_publico">all_publico</a>(<span class="php-var">$offset</span>=<span class="php-num">0</span>, <span class="php-var">$limit</span>=FS_ITEM_LIMIT)
</span><span id="899" class="l"><a class="l" href="#899">899: </a>   {
</span><span id="900" class="l"><a class="l" href="#900">900: </a>      <span class="php-var">$artilist</span> = <span class="php-keyword1">array</span>();
</span><span id="901" class="l"><a class="l" href="#901">901: </a>      <span class="php-var">$articulos</span> = <span class="php-var">$this</span>-&gt;db-&gt;select_limit(<span class="php-quote">&quot;SELECT * FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.
</span><span id="902" class="l"><a class="l" href="#902">902: </a>              <span class="php-quote">&quot; WHERE publico ORDER BY referencia ASC&quot;</span>, <span class="php-var">$limit</span>, <span class="php-var">$offset</span>);
</span><span id="903" class="l"><a class="l" href="#903">903: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$articulos</span>)
</span><span id="904" class="l"><a class="l" href="#904">904: </a>      {
</span><span id="905" class="l"><a class="l" href="#905">905: </a>         <span class="php-keyword1">foreach</span>(<span class="php-var">$articulos</span> <span class="php-keyword1">as</span> <span class="php-var">$a</span>)
</span><span id="906" class="l"><a class="l" href="#906">906: </a>            <span class="php-var">$artilist</span>[] = <span class="php-keyword1">new</span> articulo(<span class="php-var">$a</span>);
</span><span id="907" class="l"><a class="l" href="#907">907: </a>      }
</span><span id="908" class="l"><a class="l" href="#908">908: </a>      <span class="php-keyword1">return</span> <span class="php-var">$artilist</span>;
</span><span id="909" class="l"><a class="l" href="#909">909: </a>   }
</span><span id="910" class="l"><a class="l" href="#910">910: </a>   
</span><span id="911" class="l"><a class="l" href="#911">911: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_all_from_familia" href="#_all_from_familia">all_from_familia</a>(<span class="php-var">$codfamilia</span>, <span class="php-var">$offset</span>=<span class="php-num">0</span>, <span class="php-var">$limit</span>=FS_ITEM_LIMIT)
</span><span id="912" class="l"><a class="l" href="#912">912: </a>   {
</span><span id="913" class="l"><a class="l" href="#913">913: </a>      <span class="php-var">$artilist</span> = <span class="php-keyword1">array</span>();
</span><span id="914" class="l"><a class="l" href="#914">914: </a>      <span class="php-var">$articulos</span> = <span class="php-var">$this</span>-&gt;db-&gt;select_limit(<span class="php-quote">&quot;SELECT * FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.
</span><span id="915" class="l"><a class="l" href="#915">915: </a>              <span class="php-quote">&quot; WHERE codfamilia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$codfamilia</span>).
</span><span id="916" class="l"><a class="l" href="#916">916: </a>              <span class="php-quote">&quot; ORDER BY referencia ASC&quot;</span>, <span class="php-var">$limit</span>, <span class="php-var">$offset</span>);
</span><span id="917" class="l"><a class="l" href="#917">917: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$articulos</span>)
</span><span id="918" class="l"><a class="l" href="#918">918: </a>      {
</span><span id="919" class="l"><a class="l" href="#919">919: </a>         <span class="php-keyword1">foreach</span>(<span class="php-var">$articulos</span> <span class="php-keyword1">as</span> <span class="php-var">$a</span>)
</span><span id="920" class="l"><a class="l" href="#920">920: </a>            <span class="php-var">$artilist</span>[] = <span class="php-keyword1">new</span> articulo(<span class="php-var">$a</span>);
</span><span id="921" class="l"><a class="l" href="#921">921: </a>      }
</span><span id="922" class="l"><a class="l" href="#922">922: </a>      <span class="php-keyword1">return</span> <span class="php-var">$artilist</span>;
</span><span id="923" class="l"><a class="l" href="#923">923: </a>   }
</span><span id="924" class="l"><a class="l" href="#924">924: </a>   
</span><span id="925" class="l"><a class="l" href="#925">925: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <span class="php-keyword2">count</span>(<span class="php-var">$codfamilia</span>=<span class="php-keyword1">FALSE</span>)
</span><span id="926" class="l"><a class="l" href="#926">926: </a>   {
</span><span id="927" class="l"><a class="l" href="#927">927: </a>      <span class="php-var">$num</span> = <span class="php-num">0</span>;
</span><span id="928" class="l"><a class="l" href="#928">928: </a>      <span class="php-keyword1">if</span>( <span class="php-var">$codfamilia</span> )
</span><span id="929" class="l"><a class="l" href="#929">929: </a>      {
</span><span id="930" class="l"><a class="l" href="#930">930: </a>         <span class="php-var">$articulos</span> = <span class="php-var">$this</span>-&gt;db-&gt;select(<span class="php-quote">&quot;SELECT COUNT(*) as total FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.
</span><span id="931" class="l"><a class="l" href="#931">931: </a>                 <span class="php-quote">&quot; WHERE codfamilia = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$codfamilia</span>).<span class="php-quote">&quot;;&quot;</span>);
</span><span id="932" class="l"><a class="l" href="#932">932: </a>      }
</span><span id="933" class="l"><a class="l" href="#933">933: </a>      <span class="php-keyword1">else</span>
</span><span id="934" class="l"><a class="l" href="#934">934: </a>         <span class="php-var">$articulos</span> = <span class="php-var">$this</span>-&gt;db-&gt;select(<span class="php-quote">&quot;SELECT COUNT(*) as total FROM &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot;;&quot;</span>);
</span><span id="935" class="l"><a class="l" href="#935">935: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$articulos</span>)
</span><span id="936" class="l"><a class="l" href="#936">936: </a>         <span class="php-var">$num</span> = <span class="php-keyword2">intval</span>(<span class="php-var">$articulos</span>[<span class="php-num">0</span>][<span class="php-quote">'total'</span>]);
</span><span id="937" class="l"><a class="l" href="#937">937: </a>      <span class="php-keyword1">return</span> <span class="php-var">$num</span>;
</span><span id="938" class="l"><a class="l" href="#938">938: </a>   }
</span><span id="939" class="l"><a class="l" href="#939">939: </a>   
</span><span id="940" class="l"><a class="l" href="#940">940: </a>   <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_move_codimpuesto" href="#_move_codimpuesto">move_codimpuesto</a>(<span class="php-var">$cod0</span>, <span class="php-var">$cod1</span>, <span class="php-var">$mantener</span>=<span class="php-keyword1">FALSE</span>)
</span><span id="941" class="l"><a class="l" href="#941">941: </a>   {
</span><span id="942" class="l"><a class="l" href="#942">942: </a>      <span class="php-keyword1">if</span>(<span class="php-var">$mantener</span>)
</span><span id="943" class="l"><a class="l" href="#943">943: </a>      {
</span><span id="944" class="l"><a class="l" href="#944">944: </a>         <span class="php-var">$this</span>-&gt;clean_cache();
</span><span id="945" class="l"><a class="l" href="#945">945: </a>         
</span><span id="946" class="l"><a class="l" href="#946">946: </a>         <span class="php-var">$impuesto</span> = <span class="php-keyword1">new</span> impuesto();
</span><span id="947" class="l"><a class="l" href="#947">947: </a>         <span class="php-var">$impuesto0</span> = <span class="php-var">$impuesto</span>-&gt;get(<span class="php-var">$cod0</span>);
</span><span id="948" class="l"><a class="l" href="#948">948: </a>         <span class="php-var">$impuesto1</span> = <span class="php-var">$impuesto</span>-&gt;get(<span class="php-var">$cod1</span>);
</span><span id="949" class="l"><a class="l" href="#949">949: </a>         <span class="php-var">$multiplo</span> = (<span class="php-num">100</span> + <span class="php-var">$impuesto0</span>-&gt;iva) / (<span class="php-num">100</span> + <span class="php-var">$impuesto1</span>-&gt;iva);
</span><span id="950" class="l"><a class="l" href="#950">950: </a>         <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;db-&gt;<span class="php-keyword2">exec</span>(<span class="php-quote">&quot;UPDATE &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; SET codimpuesto = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$cod1</span>).
</span><span id="951" class="l"><a class="l" href="#951">951: </a>                 <span class="php-quote">&quot;, pvp = (pvp*&quot;</span>.<span class="php-var">$multiplo</span>.<span class="php-quote">&quot;) WHERE codimpuesto = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$cod0</span>).<span class="php-quote">&quot;;&quot;</span>);
</span><span id="952" class="l"><a class="l" href="#952">952: </a>      }
</span><span id="953" class="l"><a class="l" href="#953">953: </a>      <span class="php-keyword1">else</span>
</span><span id="954" class="l"><a class="l" href="#954">954: </a>         <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;db-&gt;<span class="php-keyword2">exec</span>(<span class="php-quote">&quot;UPDATE &quot;</span>.<span class="php-var">$this</span>-&gt;table_name.<span class="php-quote">&quot; SET codimpuesto = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$cod1</span>).
</span><span id="955" class="l"><a class="l" href="#955">955: </a>                 <span class="php-quote">&quot; WHERE codimpuesto = &quot;</span>.<span class="php-var">$this</span>-&gt;var2str(<span class="php-var">$cod0</span>).<span class="php-quote">&quot;;&quot;</span>);
</span><span id="956" class="l"><a class="l" href="#956">956: </a>   }
</span><span id="957" class="l"><a class="l" href="#957">957: </a>}
</span><span id="958" class="l"><a class="l" href="#958">958: </a></span></code></pre>

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